What color is #63641E?

#63641E is a dark yellow. In RGB it is rgb(99, 100, 30), and in HSL hsl(61, 54%, 25%).

Is #63641E accessible as text?

On white, #63641E has a contrast ratio of 6.23:1 (passes WCAG AA for body text); on black it is 3.37:1 (fails). For text placed on #63641E, use white for the best readability.

What is the closest Tailwind color to #63641E?

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

What colors go well with #63641E?

#63641E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1E1D62. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #63641E below.

Is #63641E good for buttons?

#63641E works well for buttons and highlights, but use white text on #63641E — black text only reaches 3.37:1, below the 4.5:1 needed for normal-size labels.

Is #63641E the same as CSS darkolivegreen?

No — #63641E 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.

#63641E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #63641E

Not just a swatch — here's how #63641E works with other colors. Named schemes with #63641E in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #63641E Secondary #B16908 Accent #6D7A49 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 #63641E 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 #63641E Secondary #774C1F Surface #E7DAC0 Accent #3E513E Anchor #5B2326

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 #63641E Secondary #526A37 Accent #B16908 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 #63641E Secondary #898B75 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.

Build a working theme in the generator →

Color Lab

How #63641E 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 63/100

Warm

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

Softness 43/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 51/100

Moderate

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

Naturalness 79/100

High

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

Vintage feel 81/100

Very 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 25/100

Low

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

UI accent fit 88/100

Very high

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

Surface fit 26/100

Low

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

Print safety 83/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #63641E

For UI

For branding

For interior

For fashion

People also use #63641E with

Russet Hunter 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 6.2:1. Use

Subtle surface Use #E7E8CA for cards and hover fills. Tint 80

Avoid beside #4A621D — 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 #63641E at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

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: #63641E;
  --color-base-rgb: 99 100 30;
  --color-base-oklch: oklch(48.8% 0.091 110.1);
  --color-50: #FCFCF3;
  --color-100: #F6F6DF;
  --color-200: #EBECC0;
  --color-300: #D9DA95;
  --color-400: #C4C66C;
  --color-500: #A8AA4B;
  --color-600: #81833F;
  --color-700: #5C5D32;
  --color-800: #3D3D23;
  --color-900: #262617;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  dark-olive-green: {
    50: '#FCFCF3',
    100: '#F6F6DF',
    200: '#EBECC0',
    300: '#D9DA95',
    400: '#C4C66C',
    500: '#A8AA4B',
    600: '#81833F',
    700: '#5C5D32',
    800: '#3D3D23',
    900: '#262617',
  },
}

$base: #63641E;
$base-ink: #FFFFFF;
$base-50: #FCFCF3;
$base-100: #F6F6DF;
$base-200: #EBECC0;
$base-300: #D9DA95;
$base-400: #C4C66C;
$base-500: #A8AA4B;
$base-600: #81833F;
$base-700: #5C5D32;
$base-800: #3D3D23;
$base-900: #262617;
$base-hover: #4E4F17;
$base-subtle: #DCDDAE;

{
    "color": {
        "base": {
            "value": "#63641E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCFCF3",
                "type": "color"
            },
            "100": {
                "value": "#F6F6DF",
                "type": "color"
            },
            "200": {
                "value": "#EBECC0",
                "type": "color"
            },
            "300": {
                "value": "#D9DA95",
                "type": "color"
            },
            "400": {
                "value": "#C4C66C",
                "type": "color"
            },
            "500": {
                "value": "#A8AA4B",
                "type": "color"
            },
            "600": {
                "value": "#81833F",
                "type": "color"
            },
            "700": {
                "value": "#5C5D32",
                "type": "color"
            },
            "800": {
                "value": "#3D3D23",
                "type": "color"
            },
            "900": {
                "value": "#262617",
                "type": "color"
            }
        }
    }
}

Palettes built on #63641E

Color Lab

Pairs with #63641E

UI roles & guardrails

In real applications

Scales

Every model

Export