What color is #4E901B?

#4E901B is a dark green. In RGB it is rgb(78, 144, 27), and in HSL hsl(94, 68%, 34%).

Is #4E901B accessible as text?

On white, #4E901B has a contrast ratio of 3.94:1 (fails WCAG AA for body text); on black it is 5.33:1 (passes). For text placed on #4E901B, use black for the best readability.

What is the closest Tailwind color to #4E901B?

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

What colors go well with #4E901B?

#4E901B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #5F1C92. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4E901B below.

Is #4E901B good for buttons?

#4E901B works well for buttons and highlights, but use black text on #4E901B — white text only reaches 3.94:1, below the 4.5:1 needed for normal-size labels.

Is #4E901B the same as CSS olivedrab?

No — #4E901B is not the CSS named color olivedrab, but olivedrab (#6B8E23) is the closest CSS named color.

#4E901B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4E901B

Not just a swatch — here's how #4E901B works with other colors. Named schemes with #4E901B in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #4E901B Secondary #4E6B3A Accent #AE6B00 Surface #EFEAD6 Anchor #3D2F21

Olive Drab 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 #4E901B Secondary #764D1C Surface #E6DBC0 Accent #3D513F Anchor #5B2323

Olive Drab 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 #4E901B Anchor #392B1E Surface #EDE4D0 Accent #889A6C Secondary #3A3833

Olive Drab 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 #4E901B Surface #F1E8D6 Anchor #61202A Accent #E6C3BB Secondary #342B2C

Olive Drab 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 #4E901B Secondary #98AF8C Support #999286 Ink #17140F

Olive Drab 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 Olive Drab carrying the quiet middle.

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Color Lab

How #4E901B 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 54/100

Neutral

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

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 43/100

Moderate

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

Naturalness 84/100

Very high

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

Vintage feel 48/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 46/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 43/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 93/100

Very high

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

Surface fit 16/100

Very low

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

Print safety 65/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #4E901B

For UI

For branding

For interior

For fashion

People also use #4E901B with

Citron Forest Green Rebecca Purple Platinum Army Green

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

Body text Do not use for body copy on light surfaces. Avoid

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

Background Pair with #141310 text at 4.7:1. Use

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

Avoid beside #28921C — 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 #4E901B 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: #4E901B;
  --color-base-rgb: 78 144 27;
  --color-base-oklch: oklch(58.7% 0.160 135.2);
  --color-50: #F7FDF2;
  --color-100: #E9F9DC;
  --color-200: #D3F2BB;
  --color-300: #B2E38C;
  --color-400: #91D161;
  --color-500: #72B63F;
  --color-600: #5B8B37;
  --color-700: #44632C;
  --color-800: #2E4120;
  --color-900: #1D2815;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  olive-drab: {
    50: '#F7FDF2',
    100: '#E9F9DC',
    200: '#D3F2BB',
    300: '#B2E38C',
    400: '#91D161',
    500: '#72B63F',
    600: '#5B8B37',
    700: '#44632C',
    800: '#2E4120',
    900: '#1D2815',
  },
}

$base: #4E901B;
$base-ink: #141310;
$base-50: #F7FDF2;
$base-100: #E9F9DC;
$base-200: #D3F2BB;
$base-300: #B2E38C;
$base-400: #91D161;
$base-500: #72B63F;
$base-600: #5B8B37;
$base-700: #44632C;
$base-800: #2E4120;
$base-900: #1D2815;
$base-hover: #3F7516;
$base-subtle: #C9E7B2;

{
    "color": {
        "base": {
            "value": "#4E901B",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7FDF2",
                "type": "color"
            },
            "100": {
                "value": "#E9F9DC",
                "type": "color"
            },
            "200": {
                "value": "#D3F2BB",
                "type": "color"
            },
            "300": {
                "value": "#B2E38C",
                "type": "color"
            },
            "400": {
                "value": "#91D161",
                "type": "color"
            },
            "500": {
                "value": "#72B63F",
                "type": "color"
            },
            "600": {
                "value": "#5B8B37",
                "type": "color"
            },
            "700": {
                "value": "#44632C",
                "type": "color"
            },
            "800": {
                "value": "#2E4120",
                "type": "color"
            },
            "900": {
                "value": "#1D2815",
                "type": "color"
            }
        }
    }
}

Palettes built on #4E901B

Color Lab

Pairs with #4E901B

UI roles & guardrails

In real applications

Scales

Every model

Export