#3b1b17

Color #3b1b17

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 23.08 Nearest Tailwind class orange-950 #441306 · ΔE 6

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Conversions

HEX

#3b1b17

RGB

rgb(59, 27, 23)

HSL

hsl(6.7, 43.9%, 16.1%)

HSV / HSB

hsv(6.7, 61%, 23.1%)

CMYK

cmyk(0%, 54.2%, 61%, 76.9%)

LAB

lab(14.26, 15.22, 9.89)

LCH

lch(14.26, 18.15, 33.02)

OKLCH

oklch(26.7%, 0.0513, 28.41)

HWB

hwb(6.7, 9%, 76.9%)

Harmony colors

Complementary

#17373b

Analogous

#3b1725

#3b1b17

#3b2d17

Triadic

#3b1b17

#173b1b

#1b173b

Split-complementary

#3b1b17

#173b2d

#17253b

Tetradic

#3b1b17

#373b17

#17373b

#1b173b

Square

#3b1b17

#253b17

#17373b

#2d173b

Shades

Color #3b1b17 mixed toward black.

#311713

#27120f

#1e0e0c

#140908

#0a0504

Tints

Color #3b1b17 mixed toward white.

#6e332b

#a24a3f

#c37065

#d79f98

#ebcfcc

Tones

Color #3b1b17 mixed toward gray.

#381d1a

#35201d

#322220

#2f2423

#2c2726

Accessibility

Aa White text on this color

15.5:1

Aa Black text on this color

1.36:1

White text reads better on this background (15.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303018 · ΔE 23.3

Deuteranopia

#323418 · ΔE 25.2

Tritanopia

#3a1919 · ΔE 2.1

Achromatopsia

#242424 · ΔE 15.9

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

Code

CSS

background-color: #3b1b17;

Tailwind (arbitrary value)

bg-[#3b1b17]

Related colors

Salmon #fa8072

Misty Rose #ffe4e1

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#3b1b17 (#3b1b17) is rgb(59, 27, 23) in RGB.

No, #3b1b17 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 #3b1b17, or check how it holds up for accessibility.

Generate a palette → Check contrast