#3F2D2E#3F2D2E

#3F2D2E is a dark, muted red. Relative luminance 0.031; OKLCH L 31.8% C 0.027 H 15.0°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#3F2D2E
RGB	rgb(63, 45, 46)
HSL	hsl(357, 17%, 21%)
HSV	hsv(357, 29%, 25%)
CMYK	cmyk(0%, 28.6%, 27%, 75.3%)
CIE-LAB	lab(20.56, 8.46, 2.60)
CIE-LCH	lch(20.56, 8.85, 17.05°)
OKLab	oklab(31.84% 0.0258 0.0069)
OKLCH	oklch(31.84% 0.027 15)
XYZ	xyz(3.4815, 3.1310, 3.0052)
Luminance	0.0313 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2D2E #2D3F3E

analogous

#3F2D37 #3F2D2E #3F352D

triadic

#3F2D2E #2E3F2D #2D2E3F

tetradic

#3F2D2E #373F2D #2D3F3E #352D3F

square

#3F2D2E #373F2D #2D3F3E #352D3F

split-complementary

#3F2D2E #2D3F35 #2D373F

monochromatic

#120D0D #1B1314 #3F2D2E #634648 #866062

Accessibility & contrast

On white

12.91

#3F2D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3F2D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2D2E

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2D2E	#FFFFFF	#000000	##FFFFFF
##3F2D2E	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30302E

Deuteranopia (green-blind)

#34332E

Tritanopia (blue-blind)

#432B2D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3f2d2e;
/* rgb */ color: rgb(63, 45, 46);
/* oklch */ color: oklch(31.8% 0.027 15.0);

Tailwind

colors: {
  custom: {
    50: '#746666',
    500: '#3f2d2e',
    950: '#000000',
  },
}

SCSS

$custom: #3f2d2e;
$custom-light: #746666;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2d2e",
  "rgb": {
    "r": 63,
    "g": 45,
    "b": 46
  },
  "hsl": {
    "h": 356.667,
    "s": 16.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31841,
    "c": 0.02667,
    "h": 15
  },
  "luminance": 0.03131
}

Semantic roles & 50–950 ramp

primary

#3F2D2E

secondary

#58706E

accent

#B9B56E

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#080506

muted

#7B7A7A

Preview Lab

Preview with #3F2D2E

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

Preview Lab → · Contrast checker → · Palette generator →