#bd1f09

Color #bd1f09

A vivid, highly saturated dark red.

Closest named color Firebrick #b22222 · ΔE 14.13 Nearest Tailwind class red-700 #c10007 · ΔE 2

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Conversions

HEX

#bd1f09

RGB

rgb(189, 31, 9)

HSL

hsl(7.3, 90.9%, 38.8%)

HSV / HSB

hsv(7.3, 95.2%, 74.1%)

CMYK

cmyk(0%, 83.6%, 95.2%, 25.9%)

LAB

lab(40.93, 59.39, 51.23)

LCH

lch(40.93, 78.43, 40.78)

OKLCH

oklch(51.4%, 0.1941, 31.02)

HWB

hwb(7.3, 3.5%, 25.9%)

Harmony colors

Complementary

#09a7bd

Analogous

#bd094d

#bd1f09

#bd7909

Triadic

#bd1f09

#09bd1f

#1f09bd

Split-complementary

#bd1f09

#09bd79

#094dbd

Tetradic

#bd1f09

#a7bd09

#09a7bd

#1f09bd

Square

#bd1f09

#4dbd09

#09a7bd

#7909bd

Shades

Color #bd1f09 mixed toward black.

#9d1a08

#7e1506

#5e0f05

#3f0a03

#1f0502

Tints

Color #bd1f09 mixed toward white.

#ef270b

#f64f38

#f87b6a

#faa79c

#fdd3cd

Tones

Color #bd1f09 mixed toward gray.

#ae2a18

#9f3627

#904136

#814c45

#725854

Accessibility

Aa White text on this color

6.24:1

Aa Black text on this color

3.36:1

White text reads better on this background (6.24:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#949310 · ΔE 48.1

Deuteranopia

#9aa212 · ΔE 53

Tritanopia

#b91516 · ΔE 3.5

Achromatopsia

#606060 · ΔE 28.4

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

Code

CSS

background-color: #bd1f09;

Tailwind (arbitrary value)

bg-[#bd1f09]

Related colors

Salmon #fa8072

Misty Rose #ffe4e1

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#bd1f09 (#bd1f09) is rgb(189, 31, 9) in RGB.

No, #bd1f09 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 #bd1f09, or check how it holds up for accessibility.

Generate a palette → Check contrast