#3E161B#3E161B

#3E161B is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.4% C 0.063 H 14.8°. Best body text is #FFFFFF at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#3E161B
RGB	rgb(62, 22, 27)
HSL	hsl(353, 48%, 16%)
HSV	hsv(353, 65%, 24%)
CMYK	cmyk(0%, 64.5%, 56.5%, 75.7%)
CIE-LAB	lab(13.69, 20.14, 6.32)
CIE-LCH	lch(13.69, 21.11, 17.42°)
OKLab	oklab(26.38% 0.0607 0.016)
OKLCH	oklch(26.38% 0.063 14.8)
XYZ	xyz(2.4715, 1.6774, 1.2303)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E161B #163E39

analogous

#3E162F #3E161B #3E2516

triadic

#3E161B #1B3E16 #161B3E

tetradic

#3E161B #2F3E16 #163E39 #25163E

square

#3E161B #2F3E16 #163E39 #25163E

split-complementary

#3E161B #163E25 #162F3E

monochromatic

#17080A #17080A #3E161B #6B262F #983642

Accessibility & contrast

On white

15.73

#3E161B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#3E161B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E161B

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E161B	#FFFFFF	#000000	##FFFFFF
##3E161B	1.00	15.73	1.34	15.73
#FFFFFF	15.73	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1E1B

Deuteranopia (green-blind)

#29261A

Tritanopia (blue-blind)

#441018

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3e161b;
/* rgb */ color: rgb(62, 22, 27);
/* oklch */ color: oklch(26.4% 0.063 14.8);

Tailwind

colors: {
  custom: {
    50: '#765557',
    500: '#3e161b',
    950: '#000000',
  },
}

SCSS

$custom: #3e161b;
$custom-light: #765557;
$custom-dark: #000000;

JSON

{
  "hex": "#3e161b",
  "rgb": {
    "r": 62,
    "g": 22,
    "b": 27
  },
  "hsl": {
    "h": 352.5,
    "s": 47.619,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26379,
    "c": 0.06282,
    "h": 14.8
  },
  "luminance": 0.01677
}

Semantic roles & 50–950 ramp

primary

#3E161B

secondary

#3B756E

accent

#D7C651

background

#F7F5F5

surface

#EDE8E9

border

#C8C4C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3E161B

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

Preview Lab → · Contrast checker → · Palette generator →