#4D271E#4D271E

#4D271E is a dark, muted red. Relative luminance 0.031; OKLCH L 32.1% C 0.060 H 34.3°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#4D271E
RGB	rgb(77, 39, 30)
HSL	hsl(11, 44%, 21%)
HSV	hsv(11, 61%, 30%)
CMYK	cmyk(0%, 49.4%, 61%, 69.8%)
CIE-LAB	lab(20.53, 16.76, 13.80)
CIE-LCH	lch(20.53, 21.71, 39.47°)
OKLab	oklab(32.12% 0.0492 0.0336)
OKLCH	oklch(32.12% 0.06 34.3)
XYZ	xyz(4.0207, 3.1230, 1.6191)
Luminance	0.0312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D271E #1E444D

analogous

#4D1E2C #4D271E #4D3E1E

triadic

#4D271E #1E4D27 #271E4D

tetradic

#4D271E #2C4D1E #1E444D #3E1E4D

square

#4D271E #2C4D1E #1E444D #3E1E4D

split-complementary

#4D271E #1E4D3E #1E2C4D

monochromatic

#160B09 #21110D #4D271E #793D2F #A55440

Accessibility & contrast

On white

12.93

#4D271E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4D271E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D271E

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D271E	#FFFFFF	#000000	##FFFFFF
##4D271E	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302D1D

Deuteranopia (green-blind)

#3A351D

Tritanopia (blue-blind)

#542125

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4d271e;
/* rgb */ color: rgb(77, 39, 30);
/* oklch */ color: oklch(32.1% 0.060 34.3);

Tailwind

colors: {
  custom: {
    50: '#826259',
    500: '#4d271e',
    950: '#000000',
  },
}

SCSS

$custom: #4d271e;
$custom-light: #826259;
$custom-dark: #000000;

JSON

{
  "hex": "#4d271e",
  "rgb": {
    "r": 77,
    "g": 39,
    "b": 30
  },
  "hsl": {
    "h": 11.489,
    "s": 43.925,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32124,
    "c": 0.05957,
    "h": 34.3
  },
  "luminance": 0.03123
}

Semantic roles & 50–950 ramp

primary

#4D271E

secondary

#457682

accent

#BBD454

background

#F8F5F5

surface

#EFEAE9

border

#CAC6C5

text

#0B0503

muted

#7C7978

Preview Lab

Preview with #4D271E

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

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