#5F221B#5F221B

#5F221B is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.2% C 0.091 H 29.2°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#5F221B
RGB	rgb(95, 34, 27)
HSL	hsl(6, 56%, 24%)
HSV	hsv(6, 72%, 37%)
CMYK	cmyk(0%, 64.2%, 71.6%, 62.7%)
CIE-LAB	lab(22.50, 27.31, 18.94)
CIE-LCH	lch(22.50, 33.24, 34.74°)
OKLab	oklab(34.23% 0.0793 0.0442)
OKLCH	oklch(34.23% 0.091 29.2)
XYZ	xyz(5.4897, 3.6568, 1.4535)
Luminance	0.0366 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F221B #1B585F

analogous

#5F1B36 #5F221B #5F441B

triadic

#5F221B #1B5F22 #221B5F

tetradic

#5F221B #365F1B #1B585F #441B5F

square

#5F221B #365F1B #1B585F #441B5F

split-complementary

#5F221B #1B5F44 #1B365F

monochromatic

#180907 #2F110D #5F221B #8F3329 #BE4436

Accessibility & contrast

On white

12.13

#5F221B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#5F221B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F221B

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F221B	#FFFFFF	#000000	##FFFFFF
##5F221B	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D1A

Deuteranopia (green-blind)

#413B19

Tritanopia (blue-blind)

#691521

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #5f221b;
/* rgb */ color: rgb(95, 34, 27);
/* oklch */ color: oklch(34.2% 0.091 29.2);

Tailwind

colors: {
  custom: {
    50: '#926057',
    500: '#5f221b',
    950: '#000000',
  },
}

SCSS

$custom: #5f221b;
$custom-light: #926057;
$custom-dark: #000000;

JSON

{
  "hex": "#5f221b",
  "rgb": {
    "r": 95,
    "g": 34,
    "b": 27
  },
  "hsl": {
    "h": 6.176,
    "s": 55.738,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34234,
    "c": 0.09077,
    "h": 29.2
  },
  "luminance": 0.03656
}

Semantic roles & 50–950 ramp

primary

#5F221B

secondary

#418C95

accent

#D0DF49

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0503

muted

#7E7978

Preview Lab

Preview with #5F221B

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

Preview Lab → · Contrast checker → · Palette generator →