#810b00

Color #810b00

A vivid, highly saturated dark red.

Closest named color Maroon #800000 · ΔE 2.2 Nearest Tailwind class orange-900 #7e2a0c · ΔE 5.3

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

Conversions

HEX

#810b00

RGB

rgb(129, 11, 0)

HSL

hsl(5.1, 100%, 25.3%)

HSV / HSB

hsv(5.1, 100%, 50.6%)

CMYK

cmyk(0%, 91.5%, 100%, 49.4%)

LAB

lab(26.47, 46.29, 39)

LCH

lch(26.47, 60.53, 40.11)

OKLCH

oklch(38.4%, 0.1506, 30.75)

HWB

hwb(5.1, 0%, 49.4%)

Harmony colors

Complementary

#007681

Analogous

#810036

#810b00

#814b00

Triadic

#810b00

#00810b

#0b0081

Split-complementary

#810b00

#00814b

#003681

Tetradic

#810b00

#768100

#007681

#0b0081

Square

#810b00

#368100

#007681

#4b0081

Shades

Color #810b00 mixed toward black.

#6c0900

#560700

#410500

#2b0400

#160200

Tints

Color #810b00 mixed toward white.

#c11000

#ff1701

#ff5141

#ff8b80

#ffc5c0

Tones

Color #810b00 mixed toward gray.

#76140b

#6c1d16

#612620

#562f2b

#4b3836

Accessibility

Aa White text on this color

10.6:1

Aa Black text on this color

1.98:1

White text reads better on this background (10.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#636303 · ΔE 39.9

Deuteranopia

#686e03 · ΔE 43.6

Tritanopia

#7e0505 · ΔE 1.9

Achromatopsia

#3f3f3f · ΔE 26

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

Code

CSS

background-color: #810b00;

Tailwind (arbitrary value)

bg-[#810b00]

Related colors

Misty Rose #ffe4e1

Salmon #fa8072

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#810b00 (#810b00) is rgb(129, 11, 0) in RGB.

No, #810b00 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #810b00, or check how it holds up for accessibility.

Generate a palette → Check contrast