What color is #115229?

#115229 is a dark green. In RGB it is rgb(17, 82, 41), and in HSL hsl(142, 66%, 19%).

Is #115229 accessible as text?

On white, #115229 has a contrast ratio of 9.28:1 (passes WCAG AA for body text); on black it is 2.26:1 (fails). For text placed on #115229, use white for the best readability.

What is the closest Tailwind color to #115229?

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

What colors go well with #115229?

#115229 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #501039. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #115229 below.

Is #115229 good for buttons?

#115229 works well for buttons and highlights, but use white text on #115229 — black text only reaches 2.26:1, below the 4.5:1 needed for normal-size labels.

Is #115229 the same as CSS darkslategray?

No — #115229 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.

#115229 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #115229

Not just a swatch — here's how #115229 works with other colors. Named schemes with #115229 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #115229 Secondary #4B6C3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

Castleton 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 #115229 Secondary #754E1B Surface #E5DBC0 Accent #3C5140 Anchor #5B2321

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.

Modern Café Dominant · 5 colors

Dominant #115229 Anchor #382B1E Surface #EDE4D0 Accent #869B6D Secondary #3A3833

Castleton 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 #115229 Surface #F0E8D6 Anchor #612029 Accent #E5C3BA Secondary #342B2C

Castleton 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 #115229 Secondary #5E7162 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.

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Color Lab

How #115229 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 45/100

Neutral

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

Softness 35/100

Low

Middle-weight — neither delicate nor heavy.

Depth 61/100

High

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

Naturalness 98/100

Very high

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

Vintage feel 56/100

Moderate

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

Luxury 66/100

High

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

Brand distinctiveness 25/100

Low

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

UI accent fit 64/100

High

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

Surface fit 31/100

Low

Usable as a tinted surface in measured doses.

Print safety 80/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #115229

For UI

For branding

For interior

For fashion

People also use #115229 with

Green Brunswick Green Tyrian Purple 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 9.3:1. Use

Subtle surface Use #C2E9D0 for cards and hover fills. Tint 80

Avoid beside #10503D — 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 #115229 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: #115229;
  --color-base-rgb: 17 82 41;
  --color-base-oklch: oklch(38.8% 0.094 151.1);
  --color-50: #F2FDF6;
  --color-100: #DCF9E7;
  --color-200: #BBF1CF;
  --color-300: #8DE2AC;
  --color-400: #62D08A;
  --color-500: #40B56B;
  --color-600: #388A56;
  --color-700: #2D6240;
  --color-800: #21402C;
  --color-900: #16281C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  castleton-green: {
    50: '#F2FDF6',
    100: '#DCF9E7',
    200: '#BBF1CF',
    300: '#8DE2AC',
    400: '#62D08A',
    500: '#40B56B',
    600: '#388A56',
    700: '#2D6240',
    800: '#21402C',
    900: '#16281C',
  },
}

$base: #115229;
$base-ink: #FFFFFF;
$base-50: #F2FDF6;
$base-100: #DCF9E7;
$base-200: #BBF1CF;
$base-300: #8DE2AC;
$base-400: #62D08A;
$base-500: #40B56B;
$base-600: #388A56;
$base-700: #2D6240;
$base-800: #21402C;
$base-900: #16281C;
$base-hover: #0D4020;
$base-subtle: #A2E0B9;

{
    "color": {
        "base": {
            "value": "#115229",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDF6",
                "type": "color"
            },
            "100": {
                "value": "#DCF9E7",
                "type": "color"
            },
            "200": {
                "value": "#BBF1CF",
                "type": "color"
            },
            "300": {
                "value": "#8DE2AC",
                "type": "color"
            },
            "400": {
                "value": "#62D08A",
                "type": "color"
            },
            "500": {
                "value": "#40B56B",
                "type": "color"
            },
            "600": {
                "value": "#388A56",
                "type": "color"
            },
            "700": {
                "value": "#2D6240",
                "type": "color"
            },
            "800": {
                "value": "#21402C",
                "type": "color"
            },
            "900": {
                "value": "#16281C",
                "type": "color"
            }
        }
    }
}

Palettes built on #115229

Color Lab

Pairs with #115229

UI roles & guardrails

In real applications

Scales

Every model

Export