#b03a3f

Color #b03a3f

A moderately saturated medium red.

Closest named color Brown #a52a2a · ΔE 8.23 Nearest Tailwind class rose-700 #c70036 · ΔE 5.4

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#b03a3f

RGB

rgb(176, 58, 63)

HSL

hsl(357.5, 50.4%, 45.9%)

HSV / HSB

hsv(357.5, 67%, 69%)

CMYK

cmyk(0%, 67%, 64.2%, 31%)

LAB

lab(42.18, 48.17, 23.92)

LCH

lch(42.18, 53.78, 26.41)

OKLCH

oklch(52%, 0.1533, 21.86)

HWB

hwb(357.5, 22.7%, 31%)

Harmony colors

Complementary

#3ab0ab

Analogous

#b03a7a

#b03a3f

#b0703a

Triadic

#b03a3f

#3fb03a

#3a3fb0

Split-complementary

#b03a3f

#3ab070

#3a7ab0

Tetradic

#b03a3f

#b0ab3a

#3ab0ab

#3a3fb0

Square

#b03a3f

#7ab03a

#3ab0ab

#703ab0

Shades

Color #b03a3f mixed toward black.

#933034

#75272a

#581d1f

#3b1315

#1d0a0a

Tints

Color #b03a3f mixed toward white.

#c65257

#d17579

#dd979a

#e8babc

#f4dcdd

Tones

Color #b03a3f mixed toward gray.

#a64448

#9c4e51

#93585a

#896163

#7f6b6c

Accessibility

Aa White text on this color

5.96:1

Aa Black text on this color

3.52:1

White text reads better on this background (5.96:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#8d8c3e · ΔE 44.7

Deuteranopia

#92993e · ΔE 49.8

Tritanopia

#ac3d3d · ΔE 1.3

Achromatopsia

#646464 · ΔE 25.2

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #b03a3f;

Tailwind (arbitrary value)

bg-[#b03a3f]

Related colors

Light Pink #ffb6c1

Pink #ffc0cb

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#b03a3f (#b03a3f) is rgb(176, 58, 63) in RGB.

No, #b03a3f is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #b03a3f, or check how it holds up for accessibility.

Generate a palette → Check contrast