#5F211B#5F211B

#5F211B is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.1% C 0.092 H 28.4°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#5F211B
RGB	rgb(95, 33, 27)
HSL	hsl(5, 56%, 24%)
HSV	hsv(5, 72%, 37%)
CMYK	cmyk(0%, 65.3%, 71.6%, 62.7%)
CIE-LAB	lab(22.30, 27.84, 18.70)
CIE-LCH	lch(22.30, 33.54, 33.89°)
OKLab	oklab(34.09% 0.0809 0.0437)
OKLCH	oklch(34.09% 0.092 28.4)
XYZ	xyz(5.4615, 3.6005, 1.4441)
Luminance	0.0360 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F211B #1B595F

analogous

#5F1B37 #5F211B #5F431B

triadic

#5F211B #1B5F21 #211B5F

tetradic

#5F211B #375F1B #1B595F #431B5F

square

#5F211B #375F1B #1B595F #431B5F

split-complementary

#5F211B #1B5F43 #1B375F

monochromatic

#180807 #2F100D #5F211B #8F3229 #BE4236

Accessibility & contrast

On white

12.21

#5F211B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#5F211B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F211B

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F211B	#FFFFFF	#000000	##FFFFFF
##5F211B	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1A

Deuteranopia (green-blind)

#413A19

Tritanopia (blue-blind)

#691420

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #5f211b;
/* rgb */ color: rgb(95, 33, 27);
/* oklch */ color: oklch(34.1% 0.092 28.4);

Tailwind

colors: {
  custom: {
    50: '#925f57',
    500: '#5f211b',
    950: '#000000',
  },
}

SCSS

$custom: #5f211b;
$custom-light: #925f57;
$custom-dark: #000000;

JSON

{
  "hex": "#5f211b",
  "rgb": {
    "r": 95,
    "g": 33,
    "b": 27
  },
  "hsl": {
    "h": 5.294,
    "s": 55.738,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34085,
    "c": 0.09196,
    "h": 28.4
  },
  "luminance": 0.036
}

Semantic roles & 50–950 ramp

primary

#5F211B

secondary

#418D95

accent

#D2DF49

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0503

muted

#7E7978

Preview Lab

Preview with #5F211B

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

Preview Lab → · Contrast checker → · Palette generator →