#b4644c

Color #b4644c

A moderately saturated medium red.

Closest named color Sienna #a0522d · ΔE 10.8 Nearest Tailwind class amber-700 #bb4d00 · ΔE 11.6

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

Conversions

HEX

#b4644c

RGB

rgb(180, 100, 76)

HSL

hsl(13.8, 40.9%, 50.2%)

HSV / HSB

hsv(13.8, 57.8%, 70.6%)

CMYK

cmyk(0%, 44.4%, 57.8%, 29.4%)

LAB

lab(51.08, 29.85, 27.68)

LCH

lch(51.08, 40.71, 42.84)

OKLCH

oklch(59%, 0.1096, 37.48)

HWB

hwb(13.8, 29.8%, 29.4%)

Harmony colors

Complementary

#4c9cb4

Analogous

#b44c68

#b4644c

#b4984c

Triadic

#b4644c

#4cb464

#644cb4

Split-complementary

#b4644c

#4cb498

#4c68b4

Tetradic

#b4644c

#9cb44c

#4c9cb4

#644cb4

Square

#b4644c

#68b44c

#4c9cb4

#984cb4

Shades

Color #b4644c mixed toward black.

#96533f

#784232

#5a3226

#3c2119

#1e110d

Tints

Color #b4644c mixed toward white.

#c07e6a

#cd9888

#d9b1a6

#e6cbc3

#f2e5e1

Tones

Color #b4644c mixed toward gray.

#ab6955

#a36d5d

#9a7266

#91776f

#897b77

Accessibility

Aa White text on this color

4.31:1

Aa Black text on this color

4.87:1

Black text reads better on this background (4.87:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#989753 · ΔE 31.8

Deuteranopia

#9ca154 · ΔE 35.3

Tritanopia

#b15758 · ΔE 9.3

Achromatopsia

#7a7a7a · ΔE 22.9

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

Code

CSS

background-color: #b4644c;

Tailwind (arbitrary value)

bg-[#b4644c]

Related colors

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Light Salmon #ffa07a

Tomato #ff6347

Sienna #a0522d

Frequently asked questions

#b4644c (#b4644c) is rgb(180, 100, 76) in RGB.

No, #b4644c 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 #b4644c, or check how it holds up for accessibility.

Generate a palette → Check contrast