#d64b31

Color #d64b31

A moderately saturated medium red.

Closest named color Tomato #ff6347 · ΔE 12.02 Nearest Tailwind class red-600 #e7000b · ΔE 6.4

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

Conversions

HEX

#d64b31

RGB

rgb(214, 75, 49)

HSL

hsl(9.5, 66.8%, 51.6%)

HSV / HSB

hsv(9.5, 77.1%, 83.9%)

CMYK

cmyk(0%, 65%, 77.1%, 16.1%)

LAB

lab(51.33, 53.24, 44.19)

LCH

lch(51.33, 69.19, 39.69)

OKLCH

oklch(60.1%, 0.1795, 32.72)

HWB

hwb(9.5, 19.2%, 16.1%)

Harmony colors

Complementary

#31bcd6

Analogous

#d63169

#d64b31

#d69e31

Triadic

#d64b31

#31d64b

#4b31d6

Split-complementary

#d64b31

#31d69e

#3169d6

Tetradic

#d64b31

#bcd631

#31bcd6

#4b31d6

Square

#d64b31

#69d631

#31bcd6

#9e31d6

Shades

Color #d64b31 mixed toward black.

#b73c24

#92301d

#6e2416

#49180f

#250c07

Tints

Color #d64b31 mixed toward white.

#dd6953

#e48776

#eba598

#f1c3ba

#f8e1dd

Tones

Color #d64b31 mixed toward gray.

#c8553f

#bb5e4d

#ad675a

#9f7168

#917a76

Accessibility

Aa White text on this color

4.28:1

Aa Black text on this color

4.91:1

Black text reads better on this background (4.91:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#acab39 · ΔE 45.8

Deuteranopia

#b2ba3a · ΔE 50.2

Tritanopia

#d23e3f · ΔE 6.8

Achromatopsia

#7a7a7a · ΔE 27.2

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

Code

CSS

background-color: #d64b31;

Tailwind (arbitrary value)

bg-[#d64b31]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#d64b31 (#d64b31) is rgb(214, 75, 49) in RGB.

No, #d64b31 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.

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Build something with this color

Generate a full palette from #d64b31, or check how it holds up for accessibility.

Generate a palette → Check contrast