What color is #313C14?

#313C14 is a very dark lime green. In RGB it is rgb(49, 60, 20), and in HSL hsl(77, 50%, 16%).

Is #313C14 accessible as text?

On white, #313C14 has a contrast ratio of 11.75:1 (passes WCAG AA for body text); on black it is 1.79:1 (fails). For text placed on #313C14, use white for the best readability.

What is the closest Tailwind color to #313C14?

The nearest Tailwind CSS token is lime-950 (#192E03).

What colors go well with #313C14?

#313C14 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #20143D. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #313C14 below.

Is #313C14 good for buttons?

#313C14 works well for buttons and highlights, but use white text on #313C14 — black text only reaches 1.79:1, below the 4.5:1 needed for normal-size labels.

Is #313C14 the same as CSS darkslategray?

No — #313C14 is not the CSS named color darkslategray, but darkslategray (#2F4F4F) 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.

#313C14 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #313C14

Not just a swatch — here's how #313C14 works with other colors. Named schemes with #313C14 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #313C14 Secondary #AF6A02 Accent #6B7B4A Surface #F2ECDD Anchor #3A2B1E

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

Vintage Leather Lead · 5 colors

Lead #313C14 Secondary #764D1D Surface #E6DBC0 Accent #3D513F Anchor #5B2324

British Racing 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 #313C14 Secondary #506B39 Accent #AF6A02 Surface #EFE9D6 Anchor #3D2F21

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

Desert Clay Center · 5 colors

Center #313C14 Surface #DED0A8 Secondary #AC7D4F Accent #8E9A72 Anchor #3D2D1E

British Racing Green holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #313C14 Secondary #5A5F51 Support #999286 Ink #17140F

British Racing 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 British Racing Green carrying the quiet middle.

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Color Lab

How #313C14 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 56/100

Neutral

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

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 64/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 78/100

High

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

Vintage feel 50/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 68/100

High

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

Brand distinctiveness 24/100

Low

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

UI accent fit 41/100

Moderate

Workable accent with care around contrast.

Surface fit 44/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 87/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #313C14

For UI

For branding

For interior

For fashion

People also use #313C14 with

Army Green British Racing Green Russian Violet Platinum

UI roles & guardrails

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

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 11.8:1. Use

Subtle surface Use #DBE4C5 for cards and hover fills. Tint 80

Avoid beside #243D14 — 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 #313C14 at work across the surfaces designers actually ship.

Website / UI

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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: #313C14;
  --color-base-rgb: 49 60 20;
  --color-base-oklch: oklch(33.6% 0.063 122.7);
  --color-50: #F9FCF3;
  --color-100: #EFF5E0;
  --color-200: #DFEBC2;
  --color-300: #C6D897;
  --color-400: #ABC270;
  --color-500: #8DA64E;
  --color-600: #6E8042;
  --color-700: #505C33;
  --color-800: #363C24;
  --color-900: #222518;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  british-racing-green: {
    50: '#F9FCF3',
    100: '#EFF5E0',
    200: '#DFEBC2',
    300: '#C6D897',
    400: '#ABC270',
    500: '#8DA64E',
    600: '#6E8042',
    700: '#505C33',
    800: '#363C24',
    900: '#222518',
  },
}

$base: #313C14;
$base-ink: #FFFFFF;
$base-50: #F9FCF3;
$base-100: #EFF5E0;
$base-200: #DFEBC2;
$base-300: #C6D897;
$base-400: #ABC270;
$base-500: #8DA64E;
$base-600: #6E8042;
$base-700: #505C33;
$base-800: #363C24;
$base-900: #222518;
$base-hover: #283110;
$base-subtle: #C9D7A6;

{
    "color": {
        "base": {
            "value": "#313C14",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F9FCF3",
                "type": "color"
            },
            "100": {
                "value": "#EFF5E0",
                "type": "color"
            },
            "200": {
                "value": "#DFEBC2",
                "type": "color"
            },
            "300": {
                "value": "#C6D897",
                "type": "color"
            },
            "400": {
                "value": "#ABC270",
                "type": "color"
            },
            "500": {
                "value": "#8DA64E",
                "type": "color"
            },
            "600": {
                "value": "#6E8042",
                "type": "color"
            },
            "700": {
                "value": "#505C33",
                "type": "color"
            },
            "800": {
                "value": "#363C24",
                "type": "color"
            },
            "900": {
                "value": "#222518",
                "type": "color"
            }
        }
    }
}

Palettes built on #313C14

Color Lab

Pairs with #313C14

UI roles & guardrails

In real applications

Scales

Every model

Export