What color is #C23D33?

#C23D33 is a medium red. In RGB it is rgb(194, 61, 51), and in HSL hsl(4, 58%, 48%).

Is #C23D33 accessible as text?

On white, #C23D33 has a contrast ratio of 5.24:1 (passes WCAG AA for body text); on black it is 4.01:1 (fails). For text placed on #C23D33, use white for the best readability.

What is the closest Tailwind color to #C23D33?

The nearest Tailwind CSS token is orange-700 (#CA3500).

What colors go well with #C23D33?

#C23D33 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #33B8C1. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #C23D33 below.

Is #C23D33 good for buttons?

#C23D33 works well for buttons and highlights, but use white text on #C23D33 — black text only reaches 4.01:1, below the 4.5:1 needed for normal-size labels.

Is #C23D33 the same as CSS firebrick?

No — #C23D33 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.

#C23D33 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #C23D33

Not just a swatch — here's how #C23D33 works with other colors. Named schemes with #C23D33 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #C23D33 Secondary #B76325 Accent #777743 Surface #F4EBDD Anchor #3B2A21

This palette keeps Mahogany 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 #C23D33 Anchor #3A2A21 Surface #F0E2D0 Accent #969664 Secondary #3C3833

Mahogany 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 #C23D33 Secondary #7B4927 Surface #EAD9C0 Accent #43503A Anchor #5A222E

Mahogany 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 #C23D33 Surface #F3E6D6 Anchor #5F2037 Accent #E6C2C1 Secondary #332B2D

Mahogany 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 #C23D33 Secondary #BE8E87 Support #9B9186 Ink #17140F

Mahogany 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 Mahogany carrying the quiet middle.

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Color Lab

How #C23D33 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 38/100

Low

Middle-weight — neither delicate nor heavy.

Depth 47/100

Moderate

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

Naturalness 59/100

Moderate

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

Vintage feel 55/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 49/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 46/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 95/100

Very high

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

Surface fit 12/100

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 #C23D33

For UI

For branding

For interior

For fashion

People also use #C23D33 with

Mulberry Caramel Tiffany Blue Gainsboro Espresso

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 5.2:1. Use

Subtle surface Use #F0DBD9 for cards and hover fills. Tint 80

Avoid beside #C16C33 — 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 #C23D33 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: #C23D33;
  --color-base-rgb: 194 61 51;
  --color-base-oklch: oklch(55.2% 0.171 28.3);
  --color-50: #FCF3F2;
  --color-100: #F7E0DE;
  --color-200: #EEC2BF;
  --color-300: #DD9792;
  --color-400: #C96F69;
  --color-500: #AD4E47;
  --color-600: #85423D;
  --color-700: #5F3330;
  --color-800: #3E2423;
  --color-900: #261817;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  mahogany: {
    50: '#FCF3F2',
    100: '#F7E0DE',
    200: '#EEC2BF',
    300: '#DD9792',
    400: '#C96F69',
    500: '#AD4E47',
    600: '#85423D',
    700: '#5F3330',
    800: '#3E2423',
    900: '#261817',
  },
}

$base: #C23D33;
$base-ink: #FFFFFF;
$base-50: #FCF3F2;
$base-100: #F7E0DE;
$base-200: #EEC2BF;
$base-300: #DD9792;
$base-400: #C96F69;
$base-500: #AD4E47;
$base-600: #85423D;
$base-700: #5F3330;
$base-800: #3E2423;
$base-900: #261817;
$base-hover: #9B3129;
$base-subtle: #E9C8C6;

{
    "color": {
        "base": {
            "value": "#C23D33",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF3F2",
                "type": "color"
            },
            "100": {
                "value": "#F7E0DE",
                "type": "color"
            },
            "200": {
                "value": "#EEC2BF",
                "type": "color"
            },
            "300": {
                "value": "#DD9792",
                "type": "color"
            },
            "400": {
                "value": "#C96F69",
                "type": "color"
            },
            "500": {
                "value": "#AD4E47",
                "type": "color"
            },
            "600": {
                "value": "#85423D",
                "type": "color"
            },
            "700": {
                "value": "#5F3330",
                "type": "color"
            },
            "800": {
                "value": "#3E2423",
                "type": "color"
            },
            "900": {
                "value": "#261817",
                "type": "color"
            }
        }
    }
}

Palettes built on #C23D33

Color Lab

Pairs with #C23D33

UI roles & guardrails

In real applications

Scales

Every model

Export