#3E201B#3E201B

#3E201B is a dark, muted red. Relative luminance 0.021; OKLCH L 28.3% C 0.048 H 30.4°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#3E201B
RGB	rgb(62, 32, 27)
HSL	hsl(9, 39%, 17%)
HSV	hsv(9, 56%, 24%)
CMYK	cmyk(0%, 48.4%, 56.5%, 75.7%)
CIE-LAB	lab(16.19, 13.84, 9.71)
CIE-LCH	lch(16.19, 16.91, 35.04°)
OKLab	oklab(28.27% 0.0412 0.0241)
OKLCH	oklch(28.27% 0.048 30.4)
XYZ	xyz(2.7011, 2.1365, 1.3068)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E201B #1B393E

analogous

#3E1B28 #3E201B #3E311B

triadic

#3E201B #1B3E20 #201B3E

tetradic

#3E201B #283E1B #1B393E #311B3E

square

#3E201B #283E1B #1B393E #311B3E

split-complementary

#3E201B #1B3E31 #1B283E

monochromatic

#150B09 #150B09 #3E201B #69362E #934C40

Accessibility & contrast

On white

14.71

#3E201B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3E201B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E201B

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E201B	#FFFFFF	#000000	##FFFFFF
##3E201B	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27241B

Deuteranopia (green-blind)

#2E2B1B

Tritanopia (blue-blind)

#441C1F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3e201b;
/* rgb */ color: rgb(62, 32, 27);
/* oklch */ color: oklch(28.3% 0.048 30.4);

Tailwind

colors: {
  custom: {
    50: '#755c57',
    500: '#3e201b',
    950: '#000000',
  },
}

SCSS

$custom: #3e201b;
$custom-light: #755c57;
$custom-dark: #000000;

JSON

{
  "hex": "#3e201b",
  "rgb": {
    "r": 62,
    "g": 32,
    "b": 27
  },
  "hsl": {
    "h": 8.571,
    "s": 39.326,
    "l": 17.451
  },
  "oklch": {
    "l": 0.28273,
    "c": 0.04774,
    "h": 30.4
  },
  "luminance": 0.02136
}

Semantic roles & 50–950 ramp

primary

#3E201B

secondary

#426C73

accent

#BECF59

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#080403

muted

#7B7978

Preview Lab

Preview with #3E201B

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

Preview Lab → · Contrast checker → · Palette generator →