What color is #636616?

#636616 is a dark yellow. In RGB it is rgb(99, 102, 22), and in HSL hsl(62, 65%, 24%).

Is #636616 accessible as text?

On white, #636616 has a contrast ratio of 6.10:1 (passes WCAG AA for body text); on black it is 3.44:1 (fails). For text placed on #636616, use white for the best readability.

What is the closest Tailwind color to #636616?

The nearest Tailwind CSS token is lime-800 (#3C6300).

What colors go well with #636616?

#636616 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #181565. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #636616 below.

Is #636616 good for buttons?

#636616 works well for buttons and highlights, but use white text on #636616 — black text only reaches 3.44:1, below the 4.5:1 needed for normal-size labels.

Is #636616 the same as CSS darkolivegreen?

No — #636616 is not the CSS named color darkolivegreen, but darkolivegreen (#556B2F) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#636616 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #636616

Not just a swatch — here's how #636616 works with other colors. Named schemes with #636616 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #636616 Secondary #B06907 Accent #6D7B49 Surface #F2ECDD Anchor #3A2B1F

This palette keeps Dark Olive Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Modern Café Dominant · 5 colors

Dominant #636616 Anchor #392B1F Surface #EEE3D0 Accent #8C9A6A Secondary #3B3833

Dark Olive Green anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Vintage Leather Lead · 5 colors

Lead #636616 Secondary #774C1E Surface #E7DAC0 Accent #3E513E Anchor #5B2325

Dark Olive Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Botanical Studio Lead · 5 colors

Lead #636616 Secondary #516A37 Accent #B06907 Surface #EFE9D6 Anchor #3D2F21

Dark Olive Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #636616 Secondary #8A8C74 Support #999186 Ink #17140F

Dark Olive Green is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Dark Olive Green carrying the quiet middle.

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Color Lab

How #636616 actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.

Warmth 64/100

Warm

Reads warm and advancing — inviting, energetic, draws the eye forward.

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 51/100

Moderate

Mid depth — usable as an accent or a muted ground.

Naturalness 85/100

Very high

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 77/100

High

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 57/100

Moderate

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 27/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 91/100

Very high

Strong interactive accent — visible and can carry a legible label.

Surface fit 23/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #636616

For UI

For branding

For interior

For fashion

People also use #636616 with

Saddle Brown Dark Green Midnight Blue Platinum Army Green

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

Body text Passes on white at 16px and above. Pass

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 6.1:1. Use

Subtle surface Use #E9EAC6 for cards and hover fills. Tint 80

Avoid beside #486515 — the hue gap is too small to read as intentional. Clash

In real applications

Not a swatch to memorise — a color to build with. Here is #636616 at work across the surfaces designers actually ship.

Website / UI

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A working theme, generated in seconds.

Dashboard

Revenue

$48.2k ▲ 12%

Brand

AVELINE

Studio

Poster

Nov 14 · 8PM

NIGHT
MARKET

Packaging

BLOOM

Botanical Wash

250 ml

Interior

Every model

Export

:root {
  --color-base: #636616;
  --color-base-rgb: 99 102 22;
  --color-base-oklch: oklch(49.2% 0.099 111.7);
  --color-50: #FCFDF2;
  --color-100: #F8F9DD;
  --color-200: #EFF1BC;
  --color-300: #DFE28E;
  --color-400: #CBCF63;
  --color-500: #B0B441;
  --color-600: #878938;
  --color-700: #60622D;
  --color-800: #3F4021;
  --color-900: #272716;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  dark-olive-green: {
    50: '#FCFDF2',
    100: '#F8F9DD',
    200: '#EFF1BC',
    300: '#DFE28E',
    400: '#CBCF63',
    500: '#B0B441',
    600: '#878938',
    700: '#60622D',
    800: '#3F4021',
    900: '#272716',
  },
}

$base: #636616;
$base-ink: #FFFFFF;
$base-50: #FCFDF2;
$base-100: #F8F9DD;
$base-200: #EFF1BC;
$base-300: #DFE28E;
$base-400: #CBCF63;
$base-500: #B0B441;
$base-600: #878938;
$base-700: #60622D;
$base-800: #3F4021;
$base-900: #272716;
$base-hover: #4F5111;
$base-subtle: #E0E2A8;

{
    "color": {
        "base": {
            "value": "#636616",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCFDF2",
                "type": "color"
            },
            "100": {
                "value": "#F8F9DD",
                "type": "color"
            },
            "200": {
                "value": "#EFF1BC",
                "type": "color"
            },
            "300": {
                "value": "#DFE28E",
                "type": "color"
            },
            "400": {
                "value": "#CBCF63",
                "type": "color"
            },
            "500": {
                "value": "#B0B441",
                "type": "color"
            },
            "600": {
                "value": "#878938",
                "type": "color"
            },
            "700": {
                "value": "#60622D",
                "type": "color"
            },
            "800": {
                "value": "#3F4021",
                "type": "color"
            },
            "900": {
                "value": "#272716",
                "type": "color"
            }
        }
    }
}

Palettes built on #636616

Color Lab

Pairs with #636616

UI roles & guardrails

In real applications

Scales

Every model

Export