What color is #259E18?

#259E18 is a dark, vivid green. In RGB it is rgb(37, 158, 24), and in HSL hsl(114, 74%, 36%).

Is #259E18 accessible as text?

On white, #259E18 has a contrast ratio of 3.51:1 (fails WCAG AA for body text); on black it is 5.98:1 (passes). For text placed on #259E18, use black for the best readability.

What is the closest Tailwind color to #259E18?

The nearest Tailwind CSS token is green-600 (#00A63E).

What colors go well with #259E18?

#259E18 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #9218A0. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #259E18 below.

Is #259E18 good for buttons?

#259E18 works well for buttons and highlights, but use black text on #259E18 — white text only reaches 3.51:1, below the 4.5:1 needed for normal-size labels.

Is #259E18 the same as CSS forestgreen?

No — #259E18 is not the CSS named color forestgreen, but forestgreen (#228B22) is the closest CSS named color.

#259E18 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #259E18

Not just a swatch — here's how #259E18 works with other colors. Named schemes with #259E18 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #259E18 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #5FC255

Forest Green is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Forest Green.

Berry & Cream Lead · 5 colors

Lead #259E18 Surface #F0E8D6 Anchor #61202A Accent #E6C3BA Secondary #342B2C

Forest Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Botanical Studio Lead · 5 colors

Lead #259E18 Secondary #4D6B3B Accent #AE6B00 Surface #EEEAD6 Anchor #3C2F21

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #259E18 Secondary #96BA92 Support #989286 Ink #17140F

Forest 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 Forest Green carrying the quiet middle.

Sunset Warmth Glow · 5 colors

Glow #259E18 Secondary #E2762F Accent #DAA624 Anchor #603949 Surface #F1EAD6

Forest Green glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Build a working theme in the generator →

Color Lab

How #259E18 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 48/100

Neutral

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

Softness 39/100

Low

Middle-weight — neither delicate nor heavy.

Depth 42/100

Moderate

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

Naturalness 43/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 42/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 75/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 80/100

High

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

Surface fit 18/100

Very low

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

Print safety 57/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #259E18

For UI

For branding

For interior

For fashion

People also use #259E18 with

Peridot Shamrock Green Mauveine Platinum Hunter 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 5.3:1. Use

Subtle surface Use #D0F0CD for cards and hover fills. Tint 80

Avoid beside #18A038 — 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 #259E18 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: #259E18;
  --color-base-rgb: 37 158 24;
  --color-base-oklch: oklch(61.1% 0.194 141.8);
  --color-50: #F2FEF1;
  --color-100: #DEFBDB;
  --color-200: #BEF4B8;
  --color-300: #91E788;
  --color-400: #68D65C;
  --color-500: #46BC39;
  --color-600: #3C8F33;
  --color-700: #30652A;
  --color-800: #22421F;
  --color-900: #172915;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  forest-green: {
    50: '#F2FEF1',
    100: '#DEFBDB',
    200: '#BEF4B8',
    300: '#91E788',
    400: '#68D65C',
    500: '#46BC39',
    600: '#3C8F33',
    700: '#30652A',
    800: '#22421F',
    900: '#172915',
  },
}

$base: #259E18;
$base-ink: #141310;
$base-50: #F2FEF1;
$base-100: #DEFBDB;
$base-200: #BEF4B8;
$base-300: #91E788;
$base-400: #68D65C;
$base-500: #46BC39;
$base-600: #3C8F33;
$base-700: #30652A;
$base-800: #22421F;
$base-900: #172915;
$base-hover: #1E8013;
$base-subtle: #B8EAB3;

{
    "color": {
        "base": {
            "value": "#259E18",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FEF1",
                "type": "color"
            },
            "100": {
                "value": "#DEFBDB",
                "type": "color"
            },
            "200": {
                "value": "#BEF4B8",
                "type": "color"
            },
            "300": {
                "value": "#91E788",
                "type": "color"
            },
            "400": {
                "value": "#68D65C",
                "type": "color"
            },
            "500": {
                "value": "#46BC39",
                "type": "color"
            },
            "600": {
                "value": "#3C8F33",
                "type": "color"
            },
            "700": {
                "value": "#30652A",
                "type": "color"
            },
            "800": {
                "value": "#22421F",
                "type": "color"
            },
            "900": {
                "value": "#172915",
                "type": "color"
            }
        }
    }
}

Palettes built on #259E18

Color Lab

Pairs with #259E18

UI roles & guardrails

In real applications

Scales

Every model

Export