#3E151F#3E151F

#3E151F is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.3% C 0.065 H 7.5°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E151F
RGB	rgb(62, 21, 31)
HSL	hsl(345, 49%, 16%)
HSV	hsv(345, 66%, 24%)
CMYK	cmyk(0%, 66.1%, 50%, 75.7%)
CIE-LAB	lab(13.59, 21.20, 3.24)
CIE-LCH	lch(13.59, 21.45, 8.68°)
OKLab	oklab(26.34% 0.0645 0.0085)
OKLCH	oklch(26.34% 0.065 7.5)
XYZ	xyz(2.5023, 1.6597, 1.4846)
Luminance	0.0166 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E151F #153E34

analogous

#3E1534 #3E151F #3E2015

triadic

#3E151F #1F3E15 #151F3E

tetradic

#3E151F #343E15 #153E34 #20153E

square

#3E151F #343E15 #153E34 #20153E

split-complementary

#3E151F #153E20 #15343E

monochromatic

#17080B #17080B #3E151F #6C2436 #99344D

Accessibility & contrast

On white

15.77

#3E151F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3E151F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E151F

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E151F	#FFFFFF	#000000	##FFFFFF
##3E151F	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1E1F

Deuteranopia (green-blind)

#28261E

Tritanopia (blue-blind)

#441019

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3e151f;
/* rgb */ color: rgb(62, 21, 31);
/* oklch */ color: oklch(26.3% 0.065 7.5);

Tailwind

colors: {
  custom: {
    50: '#76545a',
    500: '#3e151f',
    950: '#000000',
  },
}

SCSS

$custom: #3e151f;
$custom-light: #76545a;
$custom-dark: #000000;

JSON

{
  "hex": "#3e151f",
  "rgb": {
    "r": 62,
    "g": 21,
    "b": 31
  },
  "hsl": {
    "h": 345.366,
    "s": 49.398,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26338,
    "c": 0.06503,
    "h": 7.5
  },
  "luminance": 0.01659
}

Semantic roles & 50–950 ramp

primary

#3E151F

secondary

#397667

accent

#D9B74F

background

#F7F4F5

surface

#EDE8E9

border

#C8C4C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #3E151F

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

Preview Lab → · Contrast checker → · Palette generator →