#821900

Color #821900

A vivid, highly saturated dark red.

Closest named color Maroon #800000 · ΔE 6.06 Nearest Tailwind class orange-900 #7e2a0c · ΔE 3.3

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Conversions

HEX

#821900

RGB

rgb(130, 25, 0)

HSL

hsl(11.5, 100%, 25.5%)

HSV / HSB

hsv(11.5, 100%, 51%)

CMYK

cmyk(0%, 80.8%, 100%, 49%)

LAB

lab(27.96, 43, 40.38)

LCH

lch(27.96, 58.99, 43.2)

OKLCH

oklch(39.5%, 0.1433, 33.7)

HWB

hwb(11.5, 0%, 49%)

Harmony colors

Complementary

#006982

Analogous

#820028

#821900

#825a00

Triadic

#821900

#008219

#190082

Split-complementary

#821900

#00825a

#002882

Tetradic

#821900

#698200

#006982

#190082

Square

#821900

#288200

#006982

#5a0082

Shades

Color #821900 mixed toward black.

#6c1500

#571100

#410c00

#2b0800

#160400

Tints

Color #821900 mixed toward white.

#c12500

#ff3202

#ff6541

#ff9980

#ffccc0

Tones

Color #821900 mixed toward gray.

#77200b

#6c2616

#622d21

#57342b

#4c3a36

Accessibility

Aa White text on this color

10.06:1

Aa Black text on this color

2.09:1

White text reads better on this background (10.06:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#656508 · ΔE 37.8

Deuteranopia

#6a6f0a · ΔE 41.1

Tritanopia

#7f0e0f · ΔE 5

Achromatopsia

#424242 · ΔE 25.7

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

Code

CSS

background-color: #821900;

Tailwind (arbitrary value)

bg-[#821900]

Related colors

Tomato #ff6347

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Salmon #fa8072

Misty Rose #ffe4e1

Frequently asked questions

#821900 (#821900) is rgb(130, 25, 0) in RGB.

No, #821900 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 #821900, or check how it holds up for accessibility.

Generate a palette → Check contrast