What color is #2D370A?

#2D370A is a very dark lime green. In RGB it is rgb(45, 55, 10), and in HSL hsl(73, 69%, 13%).

Is #2D370A accessible as text?

On white, #2D370A has a contrast ratio of 12.63:1 (passes WCAG AA for body text); on black it is 1.66:1 (fails). For text placed on #2D370A, use white for the best readability.

What is the closest Tailwind color to #2D370A?

The nearest Tailwind CSS token is lime-950 (#192E03).

What colors go well with #2D370A?

#2D370A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #140A38. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2D370A below.

Is #2D370A good for buttons?

#2D370A works well for buttons and highlights, but use white text on #2D370A — black text only reaches 1.66:1, below the 4.5:1 needed for normal-size labels.

Is #2D370A the same as CSS darkslategray?

No — #2D370A 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.

#2D370A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2D370A

Not just a swatch — here's how #2D370A works with other colors. Named schemes with #2D370A in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #2D370A Secondary #B06A02 Accent #6B7B4A Surface #F2ECDD Anchor #3A2B1E

This palette keeps Sacramento Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Vintage Leather Lead · 5 colors

Lead #2D370A Secondary #774D1D Surface #E7DBC0 Accent #3E513F Anchor #5B2324

Sacramento 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.

Botanical Studio Lead · 5 colors

Lead #2D370A Secondary #506B38 Accent #B06A02 Surface #EFE9D6 Anchor #3D2F21

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

Desert Clay Center · 5 colors

Center #2D370A Surface #DED0A8 Secondary #AC7D4F Accent #8E9A72 Anchor #3D2D1F

Sacramento Green holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #2D370A Secondary #55594B Support #999286 Ink #17140F

Sacramento 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 Sacramento Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #2D370A 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 56/100

Neutral

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

Softness 31/100

Low

Firm and assertive — carries weight and contrast.

Depth 66/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 80/100

Very high

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

Vintage feel 50/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 70/100

High

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

Brand distinctiveness 26/100

Low

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

UI accent fit 37/100

Low

Workable accent with care around contrast.

Surface fit 44/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 86/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2D370A

For UI

For branding

For interior

For fashion

People also use #2D370A with

Sepia Sacramento Green Navy Platinum Army 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 12.6:1. Use

Subtle surface Use #DFE9BD for cards and hover fills. Tint 80

Avoid beside #1F380A — 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 #2D370A 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: #2D370A;
  --color-base-rgb: 45 55 10;
  --color-base-oklch: oklch(31.7% 0.067 121.3);
  --color-50: #FBFDF2;
  --color-100: #F3F9DC;
  --color-200: #E6F2BA;
  --color-300: #D1E48B;
  --color-400: #B9D260;
  --color-500: #9DB73E;
  --color-600: #798C36;
  --color-700: #57632C;
  --color-800: #3A4120;
  --color-900: #242815;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sacramento-green: {
    50: '#FBFDF2',
    100: '#F3F9DC',
    200: '#E6F2BA',
    300: '#D1E48B',
    400: '#B9D260',
    500: '#9DB73E',
    600: '#798C36',
    700: '#57632C',
    800: '#3A4120',
    900: '#242815',
  },
}

$base: #2D370A;
$base-ink: #FFFFFF;
$base-50: #FBFDF2;
$base-100: #F3F9DC;
$base-200: #E6F2BA;
$base-300: #D1E48B;
$base-400: #B9D260;
$base-500: #9DB73E;
$base-600: #798C36;
$base-700: #57632C;
$base-800: #3A4120;
$base-900: #242815;
$base-hover: #252D08;
$base-subtle: #D0DF9A;

{
    "color": {
        "base": {
            "value": "#2D370A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBFDF2",
                "type": "color"
            },
            "100": {
                "value": "#F3F9DC",
                "type": "color"
            },
            "200": {
                "value": "#E6F2BA",
                "type": "color"
            },
            "300": {
                "value": "#D1E48B",
                "type": "color"
            },
            "400": {
                "value": "#B9D260",
                "type": "color"
            },
            "500": {
                "value": "#9DB73E",
                "type": "color"
            },
            "600": {
                "value": "#798C36",
                "type": "color"
            },
            "700": {
                "value": "#57632C",
                "type": "color"
            },
            "800": {
                "value": "#3A4120",
                "type": "color"
            },
            "900": {
                "value": "#242815",
                "type": "color"
            }
        }
    }
}