#e64d31

Color #e64d31

A vivid, highly saturated medium red.

Closest named color Tomato #ff6347 · ΔE 8.01 Nearest Tailwind class red-500 #fb2c36 · ΔE 6.2

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

Conversions

HEX

#e64d31

RGB

rgb(230, 77, 49)

HSL

hsl(9.3, 78.4%, 54.7%)

HSV / HSB

hsv(9.3, 78.7%, 90.2%)

CMYK

cmyk(0%, 66.5%, 78.7%, 9.8%)

LAB

lab(54.4, 57.78, 48.21)

LCH

lch(54.4, 75.25, 39.84)

OKLCH

oklch(62.9%, 0.194, 32.58)

HWB

hwb(9.3, 19.2%, 9.8%)

Harmony colors

Complementary

#31cae6

Analogous

#e6316f

#e64d31

#e6a831

Triadic

#e64d31

#31e64d

#4d31e6

Split-complementary

#e64d31

#31e6a8

#316fe6

Tetradic

#e64d31

#cae631

#31cae6

#4d31e6

Square

#e64d31

#6fe631

#31cae6

#a831e6

Shades

Color #e64d31 mixed toward black.

#cf3519

#a62b14

#7c200f

#53150a

#290b05

Tints

Color #e64d31 mixed toward white.

#ea6b53

#ee8876

#f3a698

#f7c4ba

#fbe1dd

Tones

Color #e64d31 mixed toward gray.

#d75740

#c8624f

#b96c5e

#aa776d

#9b817c

Accessibility

Aa White text on this color

3.84:1

Aa Black text on this color

5.47:1

Black text reads better on this background (5.47:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#b8b739 · ΔE 47.8

Deuteranopia

#bfc83b · ΔE 52.5

Tritanopia

#e13f40 · ΔE 6.9

Achromatopsia

#828282 · ΔE 28

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

Code

CSS

background-color: #e64d31;

Tailwind (arbitrary value)

bg-[#e64d31]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#e64d31 (#e64d31) is rgb(230, 77, 49) in RGB.

No, #e64d31 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #e64d31, or check how it holds up for accessibility.

Generate a palette → Check contrast