#4D211E#4D211E

#4D211E is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.0% C 0.067 H 25.7°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#4D211E
RGB	rgb(77, 33, 30)
HSL	hsl(4, 44%, 21%)
HSV	hsv(4, 61%, 30%)
CMYK	cmyk(0%, 57.1%, 61%, 69.8%)
CIE-LAB	lab(19.05, 20.46, 11.88)
CIE-LCH	lch(19.05, 23.66, 30.14°)
OKLab	oklab(31% 0.0606 0.0292)
OKLCH	oklch(31% 0.067 25.7)
XYZ	xyz(3.8391, 2.7597, 1.5585)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D211E #1E4A4D

analogous

#4D1E32 #4D211E #4D381E

triadic

#4D211E #1E4D21 #211E4D

tetradic

#4D211E #324D1E #1E4A4D #381E4D

square

#4D211E #324D1E #1E4A4D #381E4D

split-complementary

#4D211E #1E4D38 #1E324D

monochromatic

#160909 #210E0D #4D211E #79342F #A54740

Accessibility & contrast

On white

13.53

#4D211E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4D211E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D211E

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D211E	#FFFFFF	#000000	##FFFFFF
##4D211E	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B291E

Deuteranopia (green-blind)

#36321D

Tritanopia (blue-blind)

#541A20

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4d211e;
/* rgb */ color: rgb(77, 33, 30);
/* oklch */ color: oklch(31.0% 0.067 25.7);

Tailwind

colors: {
  custom: {
    50: '#825d59',
    500: '#4d211e',
    950: '#000000',
  },
}

SCSS

$custom: #4d211e;
$custom-light: #825d59;
$custom-dark: #000000;

JSON

{
  "hex": "#4d211e",
  "rgb": {
    "r": 77,
    "g": 33,
    "b": 30
  },
  "hsl": {
    "h": 3.83,
    "s": 43.925,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31,
    "c": 0.06728,
    "h": 25.7
  },
  "luminance": 0.02759
}

Semantic roles & 50–950 ramp

primary

#4D211E

secondary

#457E82

accent

#CCD454

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0403

muted

#7C7978

Preview Lab

Preview with #4D211E

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

Preview Lab → · Contrast checker → · Palette generator →