What color is #0C4E07?

#0C4E07 is a very dark, vivid green. In RGB it is rgb(12, 78, 7), and in HSL hsl(116, 84%, 17%).

Is #0C4E07 accessible as text?

On white, #0C4E07 has a contrast ratio of 9.96:1 (passes WCAG AA for body text); on black it is 2.11:1 (fails). For text placed on #0C4E07, use white for the best readability.

What is the closest Tailwind color to #0C4E07?

The nearest Tailwind CSS token is green-900 (#0D542B).

What colors go well with #0C4E07?

#0C4E07 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #4B0750. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0C4E07 below.

Is #0C4E07 good for buttons?

#0C4E07 works well for buttons and highlights, but use white text on #0C4E07 — black text only reaches 2.11:1, below the 4.5:1 needed for normal-size labels.

Is #0C4E07 the same as CSS darkgreen?

No — #0C4E07 is not the CSS named color darkgreen, but darkgreen (#006400) is the closest CSS named color.

#0C4E07 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0C4E07

Not just a swatch — here's how #0C4E07 works with other colors. Named schemes with #0C4E07 in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #0C4E07 Anchor #141210 Accent #C1A64B Secondary #232B22 Surface #F1EDE3

Castleton Green carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Botanical Studio Lead · 5 colors

Lead #0C4E07 Secondary #4D6B3B Accent #AE6B00 Surface #EEEAD6 Anchor #3C2F21

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

Moody Editorial Color · 5 colors

Color #0C4E07 Anchor #292A2E Secondary #6C6F74 Surface #EBE6DA Accent #002D13

Castleton Green adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Castleton Green.

Vintage Leather Lead · 5 colors

Lead #0C4E07 Secondary #754E1C Surface #E6DBC0 Accent #3C5140 Anchor #5B2322

Castleton 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #0C4E07 Secondary #596C57 Support #989286 Ink #17140F

Castleton 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 Castleton Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #0C4E07 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 49/100

Neutral

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

Softness 31/100

Low

Firm and assertive — carries weight and contrast.

Depth 64/100

High

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

Naturalness 100/100

Very high

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

Vintage feel 49/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 69/100

High

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

Brand distinctiveness 45/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 63/100

High

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

Surface fit 25/100

Low

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

Print safety 74/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0C4E07

For UI

For branding

For interior

For fashion

People also use #0C4E07 with

Avocado Castleton Green Russian Violet Platinum Hunter Green

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 10.0:1. Use

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

Avoid beside #07501A — 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 #0C4E07 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: #0C4E07;
  --color-base-rgb: 12 78 7;
  --color-base-oklch: oklch(37.0% 0.118 142.1);
  --color-50: #F1FEF0;
  --color-100: #DBFDD8;
  --color-200: #B9F8B4;
  --color-300: #89EE81;
  --color-400: #5DDF53;
  --color-500: #3AC430;
  --color-600: #34952D;
  --color-700: #2A6925;
  --color-800: #1F451C;
  --color-900: #152A13;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  castleton-green: {
    50: '#F1FEF0',
    100: '#DBFDD8',
    200: '#B9F8B4',
    300: '#89EE81',
    400: '#5DDF53',
    500: '#3AC430',
    600: '#34952D',
    700: '#2A6925',
    800: '#1F451C',
    900: '#152A13',
  },
}

$base: #0C4E07;
$base-ink: #FFFFFF;
$base-50: #F1FEF0;
$base-100: #DBFDD8;
$base-200: #B9F8B4;
$base-300: #89EE81;
$base-400: #5DDF53;
$base-500: #3AC430;
$base-600: #34952D;
$base-700: #2A6925;
$base-800: #1F451C;
$base-900: #152A13;
$base-hover: #094006;
$base-subtle: #9CE897;

{
    "color": {
        "base": {
            "value": "#0C4E07",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FEF0",
                "type": "color"
            },
            "100": {
                "value": "#DBFDD8",
                "type": "color"
            },
            "200": {
                "value": "#B9F8B4",
                "type": "color"
            },
            "300": {
                "value": "#89EE81",
                "type": "color"
            },
            "400": {
                "value": "#5DDF53",
                "type": "color"
            },
            "500": {
                "value": "#3AC430",
                "type": "color"
            },
            "600": {
                "value": "#34952D",
                "type": "color"
            },
            "700": {
                "value": "#2A6925",
                "type": "color"
            },
            "800": {
                "value": "#1F451C",
                "type": "color"
            },
            "900": {
                "value": "#152A13",
                "type": "color"
            }
        }
    }
}

Palettes built on #0C4E07

Color Lab

Pairs with #0C4E07

UI roles & guardrails

In real applications

Scales

Every model

Export