#3F2425#3F2425

#3F2425 is a dark, muted red. Relative luminance 0.025; OKLCH L 29.6% C 0.041 H 17.5°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#3F2425
RGB	rgb(63, 36, 37)
HSL	hsl(358, 27%, 19%)
HSV	hsv(358, 43%, 25%)
CMYK	cmyk(0%, 42.9%, 41.3%, 75.3%)
CIE-LAB	lab(17.70, 13.01, 4.77)
CIE-LCH	lch(17.70, 13.86, 20.15°)
OKLab	oklab(29.55% 0.0394 0.0124)
OKLCH	oklch(29.55% 0.041 17.5)
XYZ	xyz(3.0148, 2.4523, 2.0645)
Luminance	0.0245 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2425 #243F3E

analogous

#3F2433 #3F2425 #3F3124

triadic

#3F2425 #253F24 #24253F

tetradic

#3F2425 #333F24 #243F3E #31243F

square

#3F2425 #333F24 #243F3E #31243F

split-complementary

#3F2425 #243F31 #24333F

monochromatic

#130B0B #180E0E #3F2425 #663A3C #8D5153

Accessibility & contrast

On white

14.09

#3F2425 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#3F2425 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2425

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2425	#FFFFFF	#000000	##FFFFFF
##3F2425	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292825

Deuteranopia (green-blind)

#302D25

Tritanopia (blue-blind)

#442124

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3f2425;
/* rgb */ color: rgb(63, 36, 37);
/* oklch */ color: oklch(29.6% 0.041 17.5);

Tailwind

colors: {
  custom: {
    50: '#755f5f',
    500: '#3f2425',
    950: '#000000',
  },
}

SCSS

$custom: #3f2425;
$custom-light: #755f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2425",
  "rgb": {
    "r": 63,
    "g": 36,
    "b": 37
  },
  "hsl": {
    "h": 357.778,
    "s": 27.273,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29551,
    "c": 0.04134,
    "h": 17.5
  },
  "luminance": 0.02452
}

Semantic roles & 50–950 ramp

primary

#3F2425

secondary

#4D7270

accent

#C4C064

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#080404

muted

#7B7979

Preview Lab

Preview with #3F2425

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →