What color is #37814C?

#37814C is a dark green. In RGB it is rgb(55, 129, 76), and in HSL hsl(137, 40%, 36%).

Is #37814C accessible as text?

On white, #37814C has a contrast ratio of 4.77:1 (passes WCAG AA for body text); on black it is 4.41:1 (fails). For text placed on #37814C, use white for the best readability.

What is the closest Tailwind color to #37814C?

The nearest Tailwind CSS token is emerald-700 (#007A55).

What colors go well with #37814C?

#37814C pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #81376C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #37814C below.

Is #37814C good for buttons?

#37814C works well for buttons and highlights, but use white text on #37814C — black text only reaches 4.41:1, below the 4.5:1 needed for normal-size labels.

Is #37814C the same as CSS seagreen?

No — #37814C is not the CSS named color seagreen, but seagreen (#2E8B57) is the closest CSS named color.

#37814C Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #37814C

Not just a swatch — here's how #37814C works with other colors. Named schemes with #37814C in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #37814C Secondary #4B6C3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

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

Coastal Morning Lead · 5 colors

Lead #37814C Accent #A8C4BA Surface #E1D9BE Secondary #9AA09F Anchor #1A3648

Fern Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Vintage Leather Lead · 5 colors

Lead #37814C Secondary #754E1B Surface #E5DBC0 Accent #3C5140 Anchor #5B2321

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.

Berry & Cream Lead · 5 colors

Lead #37814C Surface #F0E8D6 Anchor #612029 Accent #E5C3BA 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 #37814C Secondary #88A08D Support #989286 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 #37814C 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 44/100

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 67/100

High

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

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 30/100

Low

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

UI accent fit 96/100

Very high

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

Surface fit 23/100

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 #37814C

For UI

For branding

For interior

For fashion

People also use #37814C with

Olive Drab Viridian Byzantium Platinum Hunter 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 #D5E8DA for cards and hover fills. Tint 80

Avoid beside #378164 — 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 #37814C 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: #37814C;
  --color-base-rgb: 55 129 76;
  --color-base-oklch: oklch(54.2% 0.111 150.4);
  --color-50: #F4FBF6;
  --color-100: #E2F3E7;
  --color-200: #C6E6CF;
  --color-300: #9ED1AC;
  --color-400: #78BA8B;
  --color-500: #579E6B;
  --color-600: #487A56;
  --color-700: #375840;
  --color-800: #273A2C;
  --color-900: #19241C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  fern-green: {
    50: '#F4FBF6',
    100: '#E2F3E7',
    200: '#C6E6CF',
    300: '#9ED1AC',
    400: '#78BA8B',
    500: '#579E6B',
    600: '#487A56',
    700: '#375840',
    800: '#273A2C',
    900: '#19241C',
  },
}

$base: #37814C;
$base-ink: #FFFFFF;
$base-50: #F4FBF6;
$base-100: #E2F3E7;
$base-200: #C6E6CF;
$base-300: #9ED1AC;
$base-400: #78BA8B;
$base-500: #579E6B;
$base-600: #487A56;
$base-700: #375840;
$base-800: #273A2C;
$base-900: #19241C;
$base-hover: #2C673D;
$base-subtle: #BFDDC8;

{
    "color": {
        "base": {
            "value": "#37814C",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBF6",
                "type": "color"
            },
            "100": {
                "value": "#E2F3E7",
                "type": "color"
            },
            "200": {
                "value": "#C6E6CF",
                "type": "color"
            },
            "300": {
                "value": "#9ED1AC",
                "type": "color"
            },
            "400": {
                "value": "#78BA8B",
                "type": "color"
            },
            "500": {
                "value": "#579E6B",
                "type": "color"
            },
            "600": {
                "value": "#487A56",
                "type": "color"
            },
            "700": {
                "value": "#375840",
                "type": "color"
            },
            "800": {
                "value": "#273A2C",
                "type": "color"
            },
            "900": {
                "value": "#19241C",
                "type": "color"
            }
        }
    }
}

Palettes built on #37814C

Color Lab

Pairs with #37814C

UI roles & guardrails

In real applications

Scales

Every model

Export