#4b1b13

Color #4b1b13

A moderately saturated very dark red.

Closest named color Saddle Brown #8b4513 · ΔE 31.85 Nearest Tailwind class orange-950 #441306 · ΔE 2.4

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Conversions

HEX

#4b1b13

RGB

rgb(75, 27, 19)

HSL

hsl(8.6, 59.6%, 18.4%)

HSV / HSB

hsv(8.6, 74.7%, 29.4%)

CMYK

cmyk(0%, 64%, 74.7%, 70.6%)

LAB

lab(17.12, 22.18, 16.85)

LCH

lch(17.12, 27.85, 37.22)

OKLCH

oklch(29.4%, 0.0751, 31.49)

HWB

hwb(8.6, 7.5%, 70.6%)

Harmony colors

Complementary

#13434b

Analogous

#4b1327

#4b1b13

#4b3713

Triadic

#4b1b13

#134b1b

#1b134b

Split-complementary

#4b1b13

#134b37

#13274b

Tetradic

#4b1b13

#434b13

#13434b

#1b134b

Square

#4b1b13

#274b13

#13434b

#37134b

Shades

Color #4b1b13 mixed toward black.

#3e1610

#32120d

#250d09

#190906

#0c0403

Tints

Color #4b1b13 mixed toward white.

#822f21

#ba432f

#d56b59

#e39c90

#f1cec8

Tones

Color #4b1b13 mixed toward gray.

#461e18

#42221c

#3d2521

#382826

#342c2a

Accessibility

Aa White text on this color

14.33:1

Aa Black text on this color

1.47:1

White text reads better on this background (14.33:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3b15 · ΔE 26

Deuteranopia

#3e4116 · ΔE 28.4

Tritanopia

#491717 · ΔE 3.5

Achromatopsia

#2a2a2a · ΔE 19.9

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

Code

CSS

background-color: #4b1b13;

Tailwind (arbitrary value)

bg-[#4b1b13]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#4b1b13 (#4b1b13) is rgb(75, 27, 19) in RGB.

No, #4b1b13 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 #4b1b13, or check how it holds up for accessibility.

Generate a palette → Check contrast