#7f2521

Color #7f2521

A moderately saturated dark red.

Closest named color Brown #a52a2a · ΔE 15.17 Nearest Tailwind class red-900 #82181a · ΔE 2.2

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Conversions

HEX

#7f2521

RGB

rgb(127, 37, 33)

HSL

hsl(2.6, 58.8%, 31.4%)

HSV / HSB

hsv(2.6, 74%, 49.8%)

CMYK

cmyk(0%, 70.9%, 74%, 50.2%)

LAB

lab(29.28, 38.42, 24.63)

LCH

lch(29.28, 45.64, 32.66)

OKLCH

oklch(40.5%, 0.1247, 26.79)

HWB

hwb(2.6, 12.9%, 50.2%)

Harmony colors

Complementary

#217b7f

Analogous

#7f214c

#7f2521

#7f5421

Triadic

#7f2521

#217f25

#25217f

Split-complementary

#7f2521

#217f54

#214c7f

Tetradic

#7f2521

#7b7f21

#217b7f

#25217f

Square

#7f2521

#4c7f21

#217b7f

#54217f

Shades

Color #7f2521 mixed toward black.

#6a1f1b

#551916

#401310

#2a0c0b

#150605

Tints

Color #7f2521 mixed toward white.

#ad332d

#cf4c46

#db7974

#e7a5a2

#f3d2d1

Tones

Color #7f2521 mixed toward gray.

#772c29

#6f3331

#683b39

#604240

#584948

Accessibility

Aa White text on this color

9.59:1

Aa Black text on this color

2.19:1

White text reads better on this background (9.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#646422 · ΔE 37.1

Deuteranopia

#686d22 · ΔE 40.5

Tritanopia

#7c2323 · ΔE 1.5

Achromatopsia

#454545 · ΔE 24.1

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

Code

CSS

background-color: #7f2521;

Tailwind (arbitrary value)

bg-[#7f2521]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#7f2521 (#7f2521) is rgb(127, 37, 33) in RGB.

No, #7f2521 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 #7f2521, or check how it holds up for accessibility.

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