What color is #AC2203?

#AC2203 is a dark, vivid red. In RGB it is rgb(172, 34, 3), and in HSL hsl(11, 97%, 34%).

Is #AC2203 accessible as text?

On white, #AC2203 has a contrast ratio of 7.04:1 (passes WCAG AA for body text); on black it is 2.98:1 (fails). For text placed on #AC2203, use white for the best readability.

What is the closest Tailwind color to #AC2203?

The nearest Tailwind CSS token is orange-800 (#9F2D00).

What colors go well with #AC2203?

#AC2203 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #038CAB. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #AC2203 below.

Is #AC2203 good for buttons?

#AC2203 works well for buttons and highlights, but use white text on #AC2203 — black text only reaches 2.98:1, below the 4.5:1 needed for normal-size labels.

Is #AC2203 the same as CSS firebrick?

No — #AC2203 is not the CSS named color firebrick, but firebrick (#B22222) 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.

#AC2203 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #AC2203

Not just a swatch — here's how #AC2203 works with other colors. Named schemes with #AC2203 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #AC2203 Secondary #B76324 Accent #777743 Surface #F4ECDD Anchor #3B2A20

This palette keeps Firebrick 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 #AC2203 Anchor #3A2A20 Surface #F0E2D0 Accent #959665 Secondary #3B3833

Firebrick 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 #AC2203 Secondary #7B4927 Surface #EAD9C0 Accent #42503A Anchor #5A222D

Firebrick 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 #AC2203 Surface #F3E6D6 Anchor #5F2036 Accent #E6C2C1 Secondary #332B2D

Firebrick 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 #AC2203 Secondary #A97A6F Support #9B9186 Ink #17140F

Firebrick 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 Firebrick carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #AC2203 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 98/100

Warm

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

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 54/100

Moderate

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

Naturalness 58/100

Moderate

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

Vintage feel 47/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 48/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 91/100

Very high

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

Surface fit 9/100

Very 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 #AC2203

For UI

For branding

For interior

For fashion

People also use #AC2203 with

Ruby Red Dark Goldenrod Teal Blue Gainsboro Taupe

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 7.0:1. Use

Subtle surface Use #F5CEC6 for cards and hover fills. Tint 80

Avoid beside #AB5A03 — 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 #AC2203 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: #AC2203;
  --color-base-rgb: 172 34 3;
  --color-base-oklch: oklch(48.4% 0.177 32.8);
  --color-50: #FEF3F0;
  --color-100: #FDDFD8;
  --color-200: #FCBEB1;
  --color-300: #F69079;
  --color-400: #E96649;
  --color-500: #D04425;
  --color-600: #9D3B25;
  --color-700: #6F2F20;
  --color-800: #482219;
  --color-900: #2C1611;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  firebrick: {
    50: '#FEF3F0',
    100: '#FDDFD8',
    200: '#FCBEB1',
    300: '#F69079',
    400: '#E96649',
    500: '#D04425',
    600: '#9D3B25',
    700: '#6F2F20',
    800: '#482219',
    900: '#2C1611',
  },
}

$base: #AC2203;
$base-ink: #FFFFFF;
$base-50: #FEF3F0;
$base-100: #FDDFD8;
$base-200: #FCBEB1;
$base-300: #F69079;
$base-400: #E96649;
$base-500: #D04425;
$base-600: #9D3B25;
$base-700: #6F2F20;
$base-800: #482219;
$base-900: #2C1611;
$base-hover: #891B02;
$base-subtle: #F2B5A7;

{
    "color": {
        "base": {
            "value": "#AC2203",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF3F0",
                "type": "color"
            },
            "100": {
                "value": "#FDDFD8",
                "type": "color"
            },
            "200": {
                "value": "#FCBEB1",
                "type": "color"
            },
            "300": {
                "value": "#F69079",
                "type": "color"
            },
            "400": {
                "value": "#E96649",
                "type": "color"
            },
            "500": {
                "value": "#D04425",
                "type": "color"
            },
            "600": {
                "value": "#9D3B25",
                "type": "color"
            },
            "700": {
                "value": "#6F2F20",
                "type": "color"
            },
            "800": {
                "value": "#482219",
                "type": "color"
            },
            "900": {
                "value": "#2C1611",
                "type": "color"
            }
        }
    }
}

Palettes built on #AC2203

Color Lab

Pairs with #AC2203

UI roles & guardrails

In real applications

Scales

Every model

Export