What color is #CD3011?

#CD3011 is a medium, vivid brown. In RGB it is rgb(205, 48, 17), and in HSL hsl(10, 85%, 44%).

Is #CD3011 accessible as text?

On white, #CD3011 has a contrast ratio of 5.22:1 (passes WCAG AA for body text); on black it is 4.03:1 (fails). For text placed on #CD3011, use white for the best readability.

What is the closest Tailwind color to #CD3011?

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

What colors go well with #CD3011?

#CD3011 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #11B0D0. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #CD3011 below.

Is #CD3011 good for buttons?

#CD3011 works well for buttons and highlights, but use white text on #CD3011 — black text only reaches 4.03:1, below the 4.5:1 needed for normal-size labels.

Is #CD3011 the same as CSS crimson?

No — #CD3011 is not the CSS named color crimson, but crimson (#DC143C) 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.

#CD3011 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #CD3011

Not just a swatch — here's how #CD3011 works with other colors. Named schemes with #CD3011 in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #CD3011 Secondary #E76F52 Accent #EA9C34 Anchor #5C3950 Surface #F4E8D6

Fire Engine Red glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Modern Café Dominant · 5 colors

Dominant #CD3011 Anchor #3A2A20 Surface #F0E2D0 Accent #969665 Secondary #3B3833

Fire Engine 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 #CD3011 Secondary #7B4927 Surface #EAD9C0 Accent #42503A Anchor #5A222D

Fire Engine 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 #CD3011 Surface #F3E6D6 Anchor #5F2036 Accent #E6C2C1 Secondary #332B2D

Fire Engine 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 #CD3011 Secondary #C48E82 Support #9B9186 Ink #17140F

Fire Engine 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 Fire Engine Red carrying the quiet middle.

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Color Lab

How #CD3011 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 35/100

Low

Middle-weight — neither delicate nor heavy.

Depth 48/100

Moderate

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

Naturalness 37/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 41/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 47/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 76/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 87/100

Very 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 79/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #CD3011

For UI

For branding

For interior

For fashion

People also use #CD3011 with

Razzmatazz Goldenrod Bondi Blue Gainsboro Taupe

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 #F4D7D1 for cards and hover fills. Tint 80

Avoid beside #D07011 — 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 #CD3011 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: #CD3011;
  --color-base-rgb: 205 48 17;
  --color-base-oklch: oklch(55.6% 0.197 32.6);
  --color-50: #FEF3F0;
  --color-100: #FDDED8;
  --color-200: #F9BFB4;
  --color-300: #EE9381;
  --color-400: #DF6A53;
  --color-500: #C54930;
  --color-600: #963E2C;
  --color-700: #6A3125;
  --color-800: #45231C;
  --color-900: #2A1713;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  fire-engine-red: {
    50: '#FEF3F0',
    100: '#FDDED8',
    200: '#F9BFB4',
    300: '#EE9381',
    400: '#DF6A53',
    500: '#C54930',
    600: '#963E2C',
    700: '#6A3125',
    800: '#45231C',
    900: '#2A1713',
  },
}

$base: #CD3011;
$base-ink: #FFFFFF;
$base-50: #FEF3F0;
$base-100: #FDDED8;
$base-200: #F9BFB4;
$base-300: #EE9381;
$base-400: #DF6A53;
$base-500: #C54930;
$base-600: #963E2C;
$base-700: #6A3125;
$base-800: #45231C;
$base-900: #2A1713;
$base-hover: #A6270D;
$base-subtle: #F0C2B8;

{
    "color": {
        "base": {
            "value": "#CD3011",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF3F0",
                "type": "color"
            },
            "100": {
                "value": "#FDDED8",
                "type": "color"
            },
            "200": {
                "value": "#F9BFB4",
                "type": "color"
            },
            "300": {
                "value": "#EE9381",
                "type": "color"
            },
            "400": {
                "value": "#DF6A53",
                "type": "color"
            },
            "500": {
                "value": "#C54930",
                "type": "color"
            },
            "600": {
                "value": "#963E2C",
                "type": "color"
            },
            "700": {
                "value": "#6A3125",
                "type": "color"
            },
            "800": {
                "value": "#45231C",
                "type": "color"
            },
            "900": {
                "value": "#2A1713",
                "type": "color"
            }
        }
    }
}

Palettes built on #CD3011

Color Lab

Pairs with #CD3011

UI roles & guardrails

In real applications

Scales

Every model

Export