#230f0b

Color #230f0b

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 12.82 Nearest Tailwind class taupe-900 #1d1816 · ΔE 8.4

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Conversions

HEX

#230f0b

RGB

rgb(35, 15, 11)

HSL

hsl(10, 52.2%, 9%)

HSV / HSB

hsv(10, 68.6%, 13.7%)

CMYK

cmyk(0%, 57.1%, 68.6%, 86.3%)

LAB

lab(6.53, 9.6, 5.44)

LCH

lch(6.53, 11.03, 29.54)

OKLCH

oklch(19.7%, 0.0352, 32.33)

HWB

hwb(10, 4.3%, 86.3%)

Harmony colors

Complementary

#0b1f23

Analogous

#230b13

#230f0b

#231b0b

Triadic

#230f0b

#0b230f

#0f0b23

Split-complementary

#230f0b

#0b231b

#0b1323

Tetradic

#230f0b

#1f230b

#0b1f23

#0f0b23

Square

#230f0b

#13230b

#0b1f23

#1b0b23

Shades

Color #230f0b mixed toward black.

#1d0c09

#170a07

#110705

#0c0504

#060202

Tints

Color #230f0b mixed toward white.

#5e281d

#994130

#c8634e

#da9789

#edcbc4

Tones

Color #230f0b mixed toward gray.

#21100d

#1f120f

#1d1311

#1b1413

#191615

Accessibility

Aa White text on this color

18.35:1

Aa Black text on this color

1.14:1

White text reads better on this background (18.35:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1c0c · ΔE 17.3

Deuteranopia

#1d1e0c · ΔE 18.7

Tritanopia

#220d0d · ΔE 1.7

Achromatopsia

#141414 · ΔE 11.4

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

Code

CSS

background-color: #230f0b;

Tailwind (arbitrary value)

bg-[#230f0b]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#230f0b (#230f0b) is rgb(35, 15, 11) in RGB.

No, #230f0b 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 #230f0b, or check how it holds up for accessibility.

Generate a palette → Check contrast