#3f2228

Color #3f2228

A muted very dark red.

Closest named color Black #000000 · ΔE 22.82 Nearest Tailwind class mauve-800 #2a212c · ΔE 9.3

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

Conversions

HEX

#3f2228

RGB

rgb(63, 34, 40)

HSL

hsl(347.6, 29.9%, 19%)

HSV / HSB

hsv(347.6, 46%, 24.7%)

CMYK

cmyk(0%, 46%, 36.5%, 75.3%)

LAB

lab(17.25, 14.8, 2.01)

LCH

lch(17.25, 14.94, 7.73)

OKLCH

oklch(29.2%, 0.0452, 6.86)

HWB

hwb(347.6, 13.3%, 75.3%)

Harmony colors

Complementary

#223f39

Analogous

#3f2236

#3f2228

#3f2a22

Triadic

#3f2228

#283f22

#22283f

Split-complementary

#3f2228

#223f2a

#22363f

Tetradic

#3f2228

#3f3922

#223f39

#22283f

Square

#3f2228

#363f22

#223f39

#2a223f

Shades

Color #3f2228 mixed toward black.

#341c21

#2a171b

#1f1114

#150b0d

#0a0607

Tints

Color #3f2228 mixed toward white.

#6c3a44

#985261

#b77986

#cfa6ae

#e7d2d7

Tones

Color #3f2228 mixed toward gray.

#3d2429

#3a272b

#38292c

#352c2e

#332e2f

Accessibility

Aa White text on this color

14.28:1

Aa Black text on this color

1.47:1

White text reads better on this background (14.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353427 · ΔE 21.2

Deuteranopia

#363826 · ΔE 25

Tritanopia

#3e2625 · ΔE 4.1

Achromatopsia

#2a2a2a · ΔE 14.8

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

Code

CSS

background-color: #3f2228;

Tailwind (arbitrary value)

bg-[#3f2228]

Related colors

Crimson #dc143c

Pink #ffc0cb

Light Pink #ffb6c1

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#3f2228 (#3f2228) is rgb(63, 34, 40) in RGB.

No, #3f2228 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.

Try it →

Build something with this color

Generate a full palette from #3f2228, or check how it holds up for accessibility.

Generate a palette → Check contrast