What color is #144F11?

#144F11 is a dark green. In RGB it is rgb(20, 79, 17), and in HSL hsl(117, 65%, 19%).

Is #144F11 accessible as text?

On white, #144F11 has a contrast ratio of 9.74:1 (passes WCAG AA for body text); on black it is 2.16:1 (fails). For text placed on #144F11, use white for the best readability.

What is the closest Tailwind color to #144F11?

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

What colors go well with #144F11?

#144F11 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #4D1150. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #144F11 below.

Is #144F11 good for buttons?

#144F11 works well for buttons and highlights, but use white text on #144F11 — black text only reaches 2.16:1, below the 4.5:1 needed for normal-size labels.

Is #144F11 the same as CSS darkgreen?

No — #144F11 is not the CSS named color darkgreen, but darkgreen (#006400) is the closest CSS named color.

#144F11 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #144F11

Not just a swatch — here's how #144F11 works with other colors. Named schemes with #144F11 in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #144F11 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 #144F11 Secondary #4D6B3B Accent #AD6B00 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 #144F11 Anchor #292A2E Secondary #6C6F74 Surface #EBE6DA Accent #002E16

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 #144F11 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 #144F11 Secondary #5B6E59 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 #144F11 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 32/100

Low

Middle-weight — neither delicate nor heavy.

Depth 63/100

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 52/100

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 43/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 64/100

High

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

Surface fit 27/100

Low

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

Print safety 76/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #144F11

For UI

For branding

For interior

For fashion

People also use #144F11 with

Dark Olive Green 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 9.7:1. Use

Subtle surface Use #C4E9C2 for cards and hover fills. Tint 80

Avoid beside #115023 — 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 #144F11 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

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: #144F11;
  --color-base-rgb: 20 79 17;
  --color-base-oklch: oklch(37.6% 0.110 142.4);
  --color-50: #F2FDF2;
  --color-100: #DEF9DD;
  --color-200: #BEF1BC;
  --color-300: #92E28E;
  --color-400: #69CF63;
  --color-500: #47B441;
  --color-600: #3C8938;
  --color-700: #30622D;
  --color-800: #224021;
  --color-900: #172716;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  castleton-green: {
    50: '#F2FDF2',
    100: '#DEF9DD',
    200: '#BEF1BC',
    300: '#92E28E',
    400: '#69CF63',
    500: '#47B441',
    600: '#3C8938',
    700: '#30622D',
    800: '#224021',
    900: '#172716',
  },
}

$base: #144F11;
$base-ink: #FFFFFF;
$base-50: #F2FDF2;
$base-100: #DEF9DD;
$base-200: #BEF1BC;
$base-300: #92E28E;
$base-400: #69CF63;
$base-500: #47B441;
$base-600: #3C8938;
$base-700: #30622D;
$base-800: #224021;
$base-900: #172716;
$base-hover: #10400E;
$base-subtle: #A5E0A2;

{
    "color": {
        "base": {
            "value": "#144F11",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDF2",
                "type": "color"
            },
            "100": {
                "value": "#DEF9DD",
                "type": "color"
            },
            "200": {
                "value": "#BEF1BC",
                "type": "color"
            },
            "300": {
                "value": "#92E28E",
                "type": "color"
            },
            "400": {
                "value": "#69CF63",
                "type": "color"
            },
            "500": {
                "value": "#47B441",
                "type": "color"
            },
            "600": {
                "value": "#3C8938",
                "type": "color"
            },
            "700": {
                "value": "#30622D",
                "type": "color"
            },
            "800": {
                "value": "#224021",
                "type": "color"
            },
            "900": {
                "value": "#172716",
                "type": "color"
            }
        }
    }
}

Palettes built on #144F11

Color Lab

Pairs with #144F11

UI roles & guardrails

In real applications

Scales

Every model

Export