What color is #64751A?

#64751A is a dark lime green. In RGB it is rgb(100, 117, 26), and in HSL hsl(71, 64%, 28%).

Is #64751A accessible as text?

On white, #64751A has a contrast ratio of 5.12:1 (passes WCAG AA for body text); on black it is 4.10:1 (fails). For text placed on #64751A, use white for the best readability.

What is the closest Tailwind color to #64751A?

The nearest Tailwind CSS token is lime-700 (#497D00).

What colors go well with #64751A?

#64751A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #2A1A75. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #64751A below.

Is #64751A good for buttons?

#64751A works well for buttons and highlights, but use white text on #64751A — black text only reaches 4.10:1, below the 4.5:1 needed for normal-size labels.

Is #64751A the same as CSS darkolivegreen?

No — #64751A is not the CSS named color darkolivegreen, but darkolivegreen (#556B2F) is the closest CSS named color.

#64751A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #64751A

Not just a swatch — here's how #64751A works with other colors. Named schemes with #64751A in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #64751A Secondary #B06A03 Accent #6B7B4A Surface #F2ECDD Anchor #3A2B1F

This palette keeps Fern 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 #64751A Anchor #392B1F Surface #EEE3D0 Accent #8A9A6B Secondary #3B3833

Fern 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 #64751A Secondary #774D1E Surface #E7DBC0 Accent #3E513E Anchor #5B2325

Fern 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 #64751A Secondary #506B38 Accent #B06A03 Surface #EFE9D6 Anchor #3D2F21

Fern 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 #64751A Secondary #92997E Support #999186 Ink #17140F

Fern 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 Fern Green carrying the quiet middle.

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Color Lab

How #64751A 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 62/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 43/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 47/100

Moderate

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

Naturalness 100/100

Very high

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

Vintage feel 73/100

High

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

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 31/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 97/100

Very high

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

Surface fit 21/100

Low

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

Print safety 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #64751A

For UI

For branding

For interior

For fashion

People also use #64751A with

Olive Brown 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 5.1:1. Use

Subtle surface Use #E5EBC9 for cards and hover fills. Tint 80

Avoid beside #46751A — 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 #64751A at work across the surfaces designers actually ship.

Website / UI

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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: #64751A;
  --color-base-rgb: 100 117 26;
  --color-base-oklch: oklch(53.1% 0.114 119.9);
  --color-50: #FBFDF2;
  --color-100: #F3F8DD;
  --color-200: #E7F0BC;
  --color-300: #D2E18E;
  --color-400: #BBCE64;
  --color-500: #9EB342;
  --color-600: #7A8939;
  --color-700: #58612E;
  --color-800: #3A4021;
  --color-900: #242716;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  fern-green: {
    50: '#FBFDF2',
    100: '#F3F8DD',
    200: '#E7F0BC',
    300: '#D2E18E',
    400: '#BBCE64',
    500: '#9EB342',
    600: '#7A8939',
    700: '#58612E',
    800: '#3A4021',
    900: '#242716',
  },
}

$base: #64751A;
$base-ink: #FFFFFF;
$base-50: #FBFDF2;
$base-100: #F3F8DD;
$base-200: #E7F0BC;
$base-300: #D2E18E;
$base-400: #BBCE64;
$base-500: #9EB342;
$base-600: #7A8939;
$base-700: #58612E;
$base-800: #3A4021;
$base-900: #242716;
$base-hover: #505E15;
$base-subtle: #D9E3AD;

{
    "color": {
        "base": {
            "value": "#64751A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBFDF2",
                "type": "color"
            },
            "100": {
                "value": "#F3F8DD",
                "type": "color"
            },
            "200": {
                "value": "#E7F0BC",
                "type": "color"
            },
            "300": {
                "value": "#D2E18E",
                "type": "color"
            },
            "400": {
                "value": "#BBCE64",
                "type": "color"
            },
            "500": {
                "value": "#9EB342",
                "type": "color"
            },
            "600": {
                "value": "#7A8939",
                "type": "color"
            },
            "700": {
                "value": "#58612E",
                "type": "color"
            },
            "800": {
                "value": "#3A4021",
                "type": "color"
            },
            "900": {
                "value": "#242716",
                "type": "color"
            }
        }
    }
}

Palettes built on #64751A

Color Lab

Pairs with #64751A

UI roles & guardrails

In real applications

Scales

Every model

Export