What color is #CF423A?

#CF423A is a medium red. In RGB it is rgb(207, 66, 58), and in HSL hsl(3, 61%, 52%).

Is #CF423A accessible as text?

On white, #CF423A has a contrast ratio of 4.67:1 (passes WCAG AA for body text); on black it is 4.49:1 (fails). For text placed on #CF423A, use white for the best readability.

What is the closest Tailwind color to #CF423A?

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

What colors go well with #CF423A?

#CF423A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3AC8CF. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #CF423A below.

Is #CF423A good for buttons?

#CF423A works well for buttons and highlights, but use white text on #CF423A — black text only reaches 4.49:1, below the 4.5:1 needed for normal-size labels.

Is #CF423A the same as CSS crimson?

No — #CF423A is not the CSS named color crimson, but crimson (#DC143C) is the closest CSS named color.

#CF423A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #CF423A

Not just a swatch — here's how #CF423A works with other colors. Named schemes with #CF423A in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #CF423A Secondary #B76325 Accent #787743 Surface #F4EBDD Anchor #3B2A21

This palette keeps Brick Red 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 #CF423A Anchor #3A2A21 Surface #F0E2D0 Accent #969664 Secondary #3C3833

Brick Red 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 #CF423A Secondary #7B4927 Surface #EAD9C0 Accent #43503A Anchor #5A222E

Brick Red 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 #CF423A Surface #F3E6D6 Anchor #5F2037 Accent #E6C2C1 Secondary #332B2E

Brick Red 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 #CF423A Secondary #C9968F Support #9B9186 Ink #17140F

Brick Red 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 Brick Red carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #CF423A 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 39/100

Low

Middle-weight — neither delicate nor heavy.

Depth 44/100

Moderate

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

Naturalness 50/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 48/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 46/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 48/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 90/100

Very high

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

Surface fit 15/100

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 #CF423A

For UI

For branding

For interior

For fashion

People also use #CF423A with

Blush Pink Caramel Robin Egg 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 4.7:1. Use

Subtle surface Use #F1DDDC for cards and hover fills. Tint 80

Avoid beside #CF733A — 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 #CF423A at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

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: #CF423A;
  --color-base-rgb: 207 66 58;
  --color-base-oklch: oklch(58.0% 0.179 27.4);
  --color-50: #FCF3F2;
  --color-100: #F8DFDD;
  --color-200: #EFC0BD;
  --color-300: #DF9490;
  --color-400: #CB6C67;
  --color-500: #B04A45;
  --color-600: #873F3B;
  --color-700: #60312F;
  --color-800: #3F2322;
  --color-900: #271716;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  brick-red: {
    50: '#FCF3F2',
    100: '#F8DFDD',
    200: '#EFC0BD',
    300: '#DF9490',
    400: '#CB6C67',
    500: '#B04A45',
    600: '#873F3B',
    700: '#60312F',
    800: '#3F2322',
    900: '#271716',
  },
}

$base: #CF423A;
$base-ink: #FFFFFF;
$base-50: #FCF3F2;
$base-100: #F8DFDD;
$base-200: #EFC0BD;
$base-300: #DF9490;
$base-400: #CB6C67;
$base-500: #B04A45;
$base-600: #873F3B;
$base-700: #60312F;
$base-800: #3F2322;
$base-900: #271716;
$base-hover: #AB3029;
$base-subtle: #EBCBC9;

{
    "color": {
        "base": {
            "value": "#CF423A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF3F2",
                "type": "color"
            },
            "100": {
                "value": "#F8DFDD",
                "type": "color"
            },
            "200": {
                "value": "#EFC0BD",
                "type": "color"
            },
            "300": {
                "value": "#DF9490",
                "type": "color"
            },
            "400": {
                "value": "#CB6C67",
                "type": "color"
            },
            "500": {
                "value": "#B04A45",
                "type": "color"
            },
            "600": {
                "value": "#873F3B",
                "type": "color"
            },
            "700": {
                "value": "#60312F",
                "type": "color"
            },
            "800": {
                "value": "#3F2322",
                "type": "color"
            },
            "900": {
                "value": "#271716",
                "type": "color"
            }
        }
    }
}

Palettes built on #CF423A

Color Lab

Pairs with #CF423A

UI roles & guardrails

In real applications

Scales

Every model

Export