What color is #577D39?

#577D39 is a dark green. In RGB it is rgb(87, 125, 57), and in HSL hsl(94, 37%, 36%).

Is #577D39 accessible as text?

On white, #577D39 has a contrast ratio of 4.78:1 (passes WCAG AA for body text); on black it is 4.40:1 (fails). For text placed on #577D39, use white for the best readability.

What is the closest Tailwind color to #577D39?

The nearest Tailwind CSS token is lime-700 (#497D00).

What colors go well with #577D39?

#577D39 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #603A7E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #577D39 below.

Is #577D39 good for buttons?

#577D39 works well for buttons and highlights, but use white text on #577D39 — black text only reaches 4.40:1, below the 4.5:1 needed for normal-size labels.

Is #577D39 the same as CSS seagreen?

No — #577D39 is not the CSS named color seagreen, but seagreen (#2E8B57) is the closest CSS named color.

#577D39 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #577D39

Not just a swatch — here's how #577D39 works with other colors. Named schemes with #577D39 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #577D39 Secondary #4E6B3A Accent #AE6B00 Surface #EFE9D6 Anchor #3D2F21

Fern 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 #577D39 Secondary #764D1C Surface #E6DBC0 Accent #3D513F Anchor #5B2323

Fern 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 #577D39 Anchor #392B1E Surface #EDE4D0 Accent #899A6C Secondary #3A3833

Fern 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 #577D39 Surface #F1E8D6 Anchor #61202B Accent #E6C3BB Secondary #342B2C

Fern 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 #577D39 Secondary #919F88 Support #999286 Ink #17140F

Fern 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 Fern Green carrying the quiet middle.

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Color Lab

How #577D39 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 54/100

Neutral

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

Softness 45/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 46/100

Moderate

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

Naturalness 100/100

Very high

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

Vintage feel 74/100

High

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

Luxury 53/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 29/100

Low

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

UI accent fit 95/100

Very 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 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #577D39

For UI

For branding

For interior

For fashion

People also use #577D39 with

Moss Green Fern Green Eminence Platinum Army Green

UI roles & guardrails

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

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 4.8:1. Use

Subtle surface Use #DDE7D6 for cards and hover fills. Tint 80

Avoid beside #417E3A — 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 #577D39 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: #577D39;
  --color-base-rgb: 87 125 57;
  --color-base-oklch: oklch(54.5% 0.106 133.0);
  --color-50: #F7FAF4;
  --color-100: #EAF3E3;
  --color-200: #D4E5C7;
  --color-300: #B4CFA0;
  --color-400: #95B87A;
  --color-500: #769B5A;
  --color-600: #5E784A;
  --color-700: #455638;
  --color-800: #2F3928;
  --color-900: #1E241A;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  fern-green: {
    50: '#F7FAF4',
    100: '#EAF3E3',
    200: '#D4E5C7',
    300: '#B4CFA0',
    400: '#95B87A',
    500: '#769B5A',
    600: '#5E784A',
    700: '#455638',
    800: '#2F3928',
    900: '#1E241A',
  },
}

$base: #577D39;
$base-ink: #FFFFFF;
$base-50: #F7FAF4;
$base-100: #EAF3E3;
$base-200: #D4E5C7;
$base-300: #B4CFA0;
$base-400: #95B87A;
$base-500: #769B5A;
$base-600: #5E784A;
$base-700: #455638;
$base-800: #2F3928;
$base-900: #1E241A;
$base-hover: #46652E;
$base-subtle: #CCDCC0;

{
    "color": {
        "base": {
            "value": "#577D39",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7FAF4",
                "type": "color"
            },
            "100": {
                "value": "#EAF3E3",
                "type": "color"
            },
            "200": {
                "value": "#D4E5C7",
                "type": "color"
            },
            "300": {
                "value": "#B4CFA0",
                "type": "color"
            },
            "400": {
                "value": "#95B87A",
                "type": "color"
            },
            "500": {
                "value": "#769B5A",
                "type": "color"
            },
            "600": {
                "value": "#5E784A",
                "type": "color"
            },
            "700": {
                "value": "#455638",
                "type": "color"
            },
            "800": {
                "value": "#2F3928",
                "type": "color"
            },
            "900": {
                "value": "#1E241A",
                "type": "color"
            }
        }
    }
}

Palettes built on #577D39

Color Lab

Pairs with #577D39

UI roles & guardrails

In real applications

Scales

Every model

Export