#4b1d15

Color #4b1d15

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 31.9 Nearest Tailwind class orange-950 #441306 · ΔE 2.9

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Conversions

HEX

#4b1d15

RGB

rgb(75, 29, 21)

HSL

hsl(8.9, 56.3%, 18.8%)

HSV / HSB

hsv(8.9, 72%, 29.4%)

CMYK

cmyk(0%, 61.3%, 72%, 70.6%)

LAB

lab(17.6, 21.17, 16.11)

LCH

lch(17.6, 26.6, 37.27)

OKLCH

oklch(29.8%, 0.0721, 31.73)

HWB

hwb(8.9, 8.2%, 70.6%)

Harmony colors

Complementary

#15434b

Analogous

#4b1528

#4b1d15

#4b3815

Triadic

#4b1d15

#154b1d

#1d154b

Split-complementary

#4b1d15

#154b38

#15284b

Tetradic

#4b1d15

#434b15

#15434b

#1d154b

Square

#4b1d15

#284b15

#15434b

#38154b

Shades

Color #4b1d15 mixed toward black.

#3e1811

#32130e

#250e0a

#190a07

#0c0503

Tints

Color #4b1d15 mixed toward white.

#813224

#b74733

#d26e5d

#e19f93

#f0cfc9

Tones

Color #4b1d15 mixed toward gray.

#462019

#42231e

#3d2622

#392a27

#342d2b

Accessibility

Aa White text on this color

14.13:1

Aa Black text on this color

1.49:1

White text reads better on this background (14.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c17 · ΔE 26.1

Deuteranopia

#3e4118 · ΔE 27.9

Tritanopia

#491919 · ΔE 3.6

Achromatopsia

#2b2b2b · ΔE 19.4

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

Code

CSS

background-color: #4b1d15;

Tailwind (arbitrary value)

bg-[#4b1d15]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#4b1d15 (#4b1d15) is rgb(75, 29, 21) in RGB.

No, #4b1d15 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 #4b1d15, or check how it holds up for accessibility.

Generate a palette → Check contrast