What color is #40751F?

#40751F is a dark green. In RGB it is rgb(64, 117, 31), and in HSL hsl(97, 58%, 29%).

Is #40751F accessible as text?

On white, #40751F has a contrast ratio of 5.55:1 (passes WCAG AA for body text); on black it is 3.78:1 (fails). For text placed on #40751F, use white for the best readability.

What is the closest Tailwind color to #40751F?

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

What colors go well with #40751F?

#40751F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #541F75. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #40751F below.

Is #40751F good for buttons?

#40751F works well for buttons and highlights, but use white text on #40751F — black text only reaches 3.78:1, below the 4.5:1 needed for normal-size labels.

Is #40751F the same as CSS darkolivegreen?

No — #40751F is not the CSS named color darkolivegreen, but darkolivegreen (#556B2F) is the closest CSS named color.

#40751F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #40751F

Not just a swatch — here's how #40751F works with other colors. Named schemes with #40751F in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #40751F Secondary #4E6B3A Accent #AE6B00 Surface #EFEAD6 Anchor #3D2F21

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

Vintage Leather Lead · 5 colors

Lead #40751F Secondary #764D1C Surface #E6DBC0 Accent #3D513F Anchor #5B2323

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.

Modern Café Dominant · 5 colors

Dominant #40751F Anchor #392B1E Surface #EDE4D0 Accent #889A6C Secondary #3A3833

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.

Berry & Cream Lead · 5 colors

Lead #40751F Surface #F1E8D6 Anchor #61202A Accent #E6C3BB Secondary #342B2C

Fern Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #40751F Secondary #829579 Support #999286 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.

Build a working theme in the generator →

Color Lab

How #40751F 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 53/100

Neutral

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

Softness 40/100

Low

Middle-weight — neither delicate nor heavy.

Depth 50/100

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 59/100

Moderate

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

Luxury 55/100

Moderate

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

Brand distinctiveness 35/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 99/100

Very high

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

Surface fit 14/100

Very low

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

Print safety 71/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #40751F

For UI

For branding

For interior

For fashion

People also use #40751F with

Moss Green Green Indigo 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 5.6:1. Use

Subtle surface Use #D7EACC for cards and hover fills. Tint 80

Avoid beside #23751F — 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 #40751F 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: #40751F;
  --color-base-rgb: 64 117 31;
  --color-base-oklch: oklch(50.7% 0.130 135.9);
  --color-50: #F6FCF2;
  --color-100: #E8F7DE;
  --color-200: #D1EEBF;
  --color-300: #AFDD92;
  --color-400: #8EC969;
  --color-500: #6EAD47;
  --color-600: #58853D;
  --color-700: #425F30;
  --color-800: #2D3E23;
  --color-900: #1D2617;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  fern-green: {
    50: '#F6FCF2',
    100: '#E8F7DE',
    200: '#D1EEBF',
    300: '#AFDD92',
    400: '#8EC969',
    500: '#6EAD47',
    600: '#58853D',
    700: '#425F30',
    800: '#2D3E23',
    900: '#1D2617',
  },
}

$base: #40751F;
$base-ink: #FFFFFF;
$base-50: #F6FCF2;
$base-100: #E8F7DE;
$base-200: #D1EEBF;
$base-300: #AFDD92;
$base-400: #8EC969;
$base-500: #6EAD47;
$base-600: #58853D;
$base-700: #425F30;
$base-800: #2D3E23;
$base-900: #1D2617;
$base-hover: #335D19;
$base-subtle: #C3E1B1;

{
    "color": {
        "base": {
            "value": "#40751F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6FCF2",
                "type": "color"
            },
            "100": {
                "value": "#E8F7DE",
                "type": "color"
            },
            "200": {
                "value": "#D1EEBF",
                "type": "color"
            },
            "300": {
                "value": "#AFDD92",
                "type": "color"
            },
            "400": {
                "value": "#8EC969",
                "type": "color"
            },
            "500": {
                "value": "#6EAD47",
                "type": "color"
            },
            "600": {
                "value": "#58853D",
                "type": "color"
            },
            "700": {
                "value": "#425F30",
                "type": "color"
            },
            "800": {
                "value": "#2D3E23",
                "type": "color"
            },
            "900": {
                "value": "#1D2617",
                "type": "color"
            }
        }
    }
}

Palettes built on #40751F

Color Lab

Pairs with #40751F

UI roles & guardrails

In real applications

Scales

Every model

Export