What color is #10290E?

#10290E is a very dark green. In RGB it is rgb(16, 41, 14), and in HSL hsl(116, 49%, 11%).

Is #10290E accessible as text?

On white, #10290E has a contrast ratio of 15.61:1 (passes WCAG AA for body text); on black it is 1.35:1 (fails). For text placed on #10290E, use white for the best readability.

What is the closest Tailwind color to #10290E?

The nearest Tailwind CSS token is green-950 (#032E15).

What colors go well with #10290E?

#10290E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #280E2A. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #10290E below.

Is #10290E good for buttons?

#10290E works well for buttons and highlights, but use white text on #10290E — black text only reaches 1.35:1, below the 4.5:1 needed for normal-size labels.

Is #10290E the same as CSS darkslategray?

No — #10290E 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.

#10290E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #10290E

Not just a swatch — here's how #10290E works with other colors. Named schemes with #10290E in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #10290E Secondary #4D6B3B Accent #AD6B00 Surface #EEEAD6 Anchor #3C2F21

Sacramento 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 #10290E Secondary #754E1C Surface #E6DBC0 Accent #3C5140 Anchor #5B2322

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.

Japanese Sand Base · 5 colors

Base #10290E Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Sacramento Green sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Luxury Packaging Feature · 5 colors

Feature #10290E Anchor #141210 Accent #C1A64B Secondary #232B22 Surface #F1EDE3

Sacramento Green carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #10290E Secondary #40493F Support #989286 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.

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Color Lab

How #10290E 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 49/100

Neutral

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

Softness 26/100

Low

Firm and assertive — carries weight and contrast.

Depth 72/100

High

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

Naturalness 76/100

High

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

Vintage feel 36/100

Low

A faint retro warmth without tipping into sepia.

Luxury 74/100

High

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

Brand distinctiveness 22/100

Low

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

UI accent fit 20/100

Very low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 51/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 87/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #10290E

For UI

For branding

For interior

For fashion

People also use #10290E with

Army Green Sacramento Green Deep Purple Platinum Hunter 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 15.6:1. Use

Subtle surface Use #C4E2C2 for cards and hover fills. Tint 80

Avoid beside #0E2A16 — 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 #10290E 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: #10290E;
  --color-base-rgb: 16 41 14;
  --color-base-oklch: oklch(25.3% 0.057 142.3);
  --color-50: #F4FBF3;
  --color-100: #E1F5E0;
  --color-200: #C5EAC2;
  --color-300: #9CD798;
  --color-400: #76C270;
  --color-500: #55A64F;
  --color-600: #467F42;
  --color-700: #365B34;
  --color-800: #263C25;
  --color-900: #192518;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sacramento-green: {
    50: '#F4FBF3',
    100: '#E1F5E0',
    200: '#C5EAC2',
    300: '#9CD798',
    400: '#76C270',
    500: '#55A64F',
    600: '#467F42',
    700: '#365B34',
    800: '#263C25',
    900: '#192518',
  },
}

$base: #10290E;
$base-ink: #FFFFFF;
$base-50: #F4FBF3;
$base-100: #E1F5E0;
$base-200: #C5EAC2;
$base-300: #9CD798;
$base-400: #76C270;
$base-500: #55A64F;
$base-600: #467F42;
$base-700: #365B34;
$base-800: #263C25;
$base-900: #192518;
$base-hover: #0D210B;
$base-subtle: #A5D4A2;

{
    "color": {
        "base": {
            "value": "#10290E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBF3",
                "type": "color"
            },
            "100": {
                "value": "#E1F5E0",
                "type": "color"
            },
            "200": {
                "value": "#C5EAC2",
                "type": "color"
            },
            "300": {
                "value": "#9CD798",
                "type": "color"
            },
            "400": {
                "value": "#76C270",
                "type": "color"
            },
            "500": {
                "value": "#55A64F",
                "type": "color"
            },
            "600": {
                "value": "#467F42",
                "type": "color"
            },
            "700": {
                "value": "#365B34",
                "type": "color"
            },
            "800": {
                "value": "#263C25",
                "type": "color"
            },
            "900": {
                "value": "#192518",
                "type": "color"
            }
        }
    }
}

Palettes built on #10290E

Color Lab

Pairs with #10290E

UI roles & guardrails

In real applications

Scales

Every model

Export