What color is #900606?

#900606 is a dark, vivid red. In RGB it is rgb(144, 6, 6), and in HSL hsl(0, 92%, 29%).

Is #900606 accessible as text?

On white, #900606 has a contrast ratio of 9.48:1 (passes WCAG AA for body text); on black it is 2.21:1 (fails). For text placed on #900606, use white for the best readability.

What is the closest Tailwind color to #900606?

The nearest Tailwind CSS token is red-900 (#82181A).

What colors go well with #900606?

#900606 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #068E8E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #900606 below.

Is #900606 good for buttons?

#900606 works well for buttons and highlights, but use white text on #900606 — black text only reaches 2.21:1, below the 4.5:1 needed for normal-size labels.

Is #900606 the same as CSS darkred?

No — #900606 is not the CSS named color darkred, but darkred (#8B0000) is the closest CSS named color.

#900606 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #900606

Not just a swatch — here's how #900606 works with other colors. Named schemes with #900606 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #900606 Secondary #B76325 Accent #777743 Surface #F4EBDD Anchor #3B2A21

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

Modern Café Dominant · 5 colors

Dominant #900606 Anchor #3A2A21 Surface #F0E2D0 Accent #969664 Secondary #3C3833

Sangria 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.

Vintage Leather Lead · 5 colors

Lead #900606 Secondary #7B4927 Surface #EAD9C0 Accent #43503A Anchor #5A222E

Sangria 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 #900606 Surface #F3E6D6 Anchor #5F2037 Accent #E6C2C1 Secondary #332B2D

Sangria 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 #900606 Secondary #91665F Support #9B9186 Ink #17140F

Sangria 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 Sangria carrying the quiet middle.

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Color Lab

How #900606 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 96/100

Warm

Reads warm and advancing — inviting, energetic, draws the eye forward.

Softness 30/100

Low

Firm and assertive — carries weight and contrast.

Depth 61/100

High

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

Naturalness 65/100

High

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

Vintage feel 46/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 61/100

High

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

Brand distinctiveness 45/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 77/100

High

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

Surface fit 13/100

Very low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #900606

For UI

For branding

For interior

For fashion

People also use #900606 with

Medium Violet Red Brown Teal Gainsboro Espresso

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 9.5:1. Use

Subtle surface Use #F3C3C3 for cards and hover fills. Tint 80

Avoid beside #8E3306 — 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 #900606 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: #900606;
  --color-base-rgb: 144 6 6;
  --color-base-oklch: oklch(41.3% 0.166 28.7);
  --color-50: #FEF0F0;
  --color-100: #FDD8D8;
  --color-200: #FCB1B1;
  --color-300: #F37C7C;
  --color-400: #E54D4D;
  --color-500: #CB2929;
  --color-600: #9A2828;
  --color-700: #6D2222;
  --color-800: #471A1A;
  --color-900: #2B1212;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sangria: {
    50: '#FEF0F0',
    100: '#FDD8D8',
    200: '#FCB1B1',
    300: '#F37C7C',
    400: '#E54D4D',
    500: '#CB2929',
    600: '#9A2828',
    700: '#6D2222',
    800: '#471A1A',
    900: '#2B1212',
  },
}

$base: #900606;
$base-ink: #FFFFFF;
$base-50: #FEF0F0;
$base-100: #FDD8D8;
$base-200: #FCB1B1;
$base-300: #F37C7C;
$base-400: #E54D4D;
$base-500: #CB2929;
$base-600: #9A2828;
$base-700: #6D2222;
$base-800: #471A1A;
$base-900: #2B1212;
$base-hover: #720505;
$base-subtle: #EFA3A3;

{
    "color": {
        "base": {
            "value": "#900606",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF0F0",
                "type": "color"
            },
            "100": {
                "value": "#FDD8D8",
                "type": "color"
            },
            "200": {
                "value": "#FCB1B1",
                "type": "color"
            },
            "300": {
                "value": "#F37C7C",
                "type": "color"
            },
            "400": {
                "value": "#E54D4D",
                "type": "color"
            },
            "500": {
                "value": "#CB2929",
                "type": "color"
            },
            "600": {
                "value": "#9A2828",
                "type": "color"
            },
            "700": {
                "value": "#6D2222",
                "type": "color"
            },
            "800": {
                "value": "#471A1A",
                "type": "color"
            },
            "900": {
                "value": "#2B1212",
                "type": "color"
            }
        }
    }
}

Palettes built on #900606

Color Lab

Pairs with #900606

UI roles & guardrails

In real applications

Scales

Every model

Export