What color is #317751?

#317751 is a dark teal-green. In RGB it is rgb(49, 119, 81), and in HSL hsl(147, 42%, 33%).

Is #317751 accessible as text?

On white, #317751 has a contrast ratio of 5.40:1 (passes WCAG AA for body text); on black it is 3.89:1 (fails). For text placed on #317751, use white for the best readability.

What is the closest Tailwind color to #317751?

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

What colors go well with #317751?

#317751 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #773158. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #317751 below.

Is #317751 good for buttons?

#317751 works well for buttons and highlights, but use white text on #317751 — black text only reaches 3.89:1, below the 4.5:1 needed for normal-size labels.

Is #317751 the same as CSS darkolivegreen?

No — #317751 is not the CSS named color darkolivegreen, but darkolivegreen (#556B2F) is the closest CSS named color.

#317751 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #317751

Not just a swatch — here's how #317751 works with other colors. Named schemes with #317751 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #317751 Secondary #4A6C3D Accent #AC6C00 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 #317751 Accent #A8C4BB Surface #E1D9BE Secondary #9AA0A0 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 #317751 Secondary #744E1A 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 #317751 Surface #F0E8D6 Anchor #612028 Accent #E5C4B9 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 #317751 Secondary #819788 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.

Build a working theme in the generator →

Color Lab

How #317751 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 42/100

Neutral

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

Softness 45/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 48/100

Moderate

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

Naturalness 86/100

Very high

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

Vintage feel 68/100

High

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

Luxury 55/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 25/100

Low

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

UI accent fit 91/100

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 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #317751

For UI

For branding

For interior

For fashion

People also use #317751 with

Olive Drab Myrtle Green 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 5.4:1. Use

Subtle surface Use #D2E7DC for cards and hover fills. Tint 80

Avoid beside #317768 — 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 #317751 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: #317751;
  --color-base-rgb: 49 119 81;
  --color-base-oklch: oklch(51.4% 0.093 156.9);
  --color-50: #F4FBF7;
  --color-100: #E2F4EA;
  --color-200: #C5E7D4;
  --color-300: #9CD3B5;
  --color-400: #76BC96;
  --color-500: #559F77;
  --color-600: #477B5E;
  --color-700: #365846;
  --color-800: #263B2F;
  --color-900: #19241E;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  fern-green: {
    50: '#F4FBF7',
    100: '#E2F4EA',
    200: '#C5E7D4',
    300: '#9CD3B5',
    400: '#76BC96',
    500: '#559F77',
    600: '#477B5E',
    700: '#365846',
    800: '#263B2F',
    900: '#19241E',
  },
}

$base: #317751;
$base-ink: #FFFFFF;
$base-50: #F4FBF7;
$base-100: #E2F4EA;
$base-200: #C5E7D4;
$base-300: #9CD3B5;
$base-400: #76BC96;
$base-500: #559F77;
$base-600: #477B5E;
$base-700: #365846;
$base-800: #263B2F;
$base-900: #19241E;
$base-hover: #276040;
$base-subtle: #BBDCCA;

{
    "color": {
        "base": {
            "value": "#317751",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBF7",
                "type": "color"
            },
            "100": {
                "value": "#E2F4EA",
                "type": "color"
            },
            "200": {
                "value": "#C5E7D4",
                "type": "color"
            },
            "300": {
                "value": "#9CD3B5",
                "type": "color"
            },
            "400": {
                "value": "#76BC96",
                "type": "color"
            },
            "500": {
                "value": "#559F77",
                "type": "color"
            },
            "600": {
                "value": "#477B5E",
                "type": "color"
            },
            "700": {
                "value": "#365846",
                "type": "color"
            },
            "800": {
                "value": "#263B2F",
                "type": "color"
            },
            "900": {
                "value": "#19241E",
                "type": "color"
            }
        }
    }
}

Palettes built on #317751

Color Lab

Pairs with #317751

UI roles & guardrails

In real applications

Scales

Every model

Export