#43201B#43201B

#43201B is a dark, muted red. Relative luminance 0.023; OKLCH L 29.1% C 0.055 H 29.3°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#43201B
RGB	rgb(67, 32, 27)
HSL	hsl(8, 43%, 18%)
HSV	hsv(8, 60%, 26%)
CMYK	cmyk(0%, 52.2%, 59.7%, 73.7%)
CIE-LAB	lab(17.02, 16.21, 10.96)
CIE-LCH	lch(17.02, 19.57, 34.04°)
OKLab	oklab(29.08% 0.048 0.027)
OKLCH	oklch(29.08% 0.055 29.3)
XYZ	xyz(3.0293, 2.3058, 1.3222)
Luminance	0.0231 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43201B #1B3E43

analogous

#431B2A #43201B #43341B

triadic

#43201B #1B4320 #201B43

tetradic

#43201B #2A431B #1B3E43 #341B43

square

#43201B #2A431B #1B3E43 #341B43

split-complementary

#43201B #1B4334 #1B2A43

monochromatic

#160A09 #170B09 #43201B #6F352D #9A4A3E

Accessibility & contrast

On white

14.37

#43201B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#43201B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43201B

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43201B	#FFFFFF	#000000	##FFFFFF
##43201B	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251A

Deuteranopia (green-blind)

#312D1A

Tritanopia (blue-blind)

#491B1F

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #43201b;
/* rgb */ color: rgb(67, 32, 27);
/* oklch */ color: oklch(29.1% 0.055 29.3);

Tailwind

colors: {
  custom: {
    50: '#7a5c57',
    500: '#43201b',
    950: '#000000',
  },
}

SCSS

$custom: #43201b;
$custom-light: #7a5c57;
$custom-dark: #000000;

JSON

{
  "hex": "#43201b",
  "rgb": {
    "r": 67,
    "g": 32,
    "b": 27
  },
  "hsl": {
    "h": 7.5,
    "s": 42.553,
    "l": 18.431
  },
  "oklch": {
    "l": 0.29078,
    "c": 0.0551,
    "h": 29.3
  },
  "luminance": 0.02305
}

Semantic roles & 50–950 ramp

primary

#43201B

secondary

#417279

accent

#C3D255

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#090403

muted

#7B7978

Preview Lab

Preview with #43201B

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

Preview Lab → · Contrast checker → · Palette generator →