#39151A#39151A

#39151A is a dark, muted red. Relative luminance 0.015; OKLCH L 25.3% C 0.057 H 13.5°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#39151A
RGB	rgb(57, 21, 26)
HSL	hsl(352, 46%, 15%)
HSV	hsv(352, 63%, 22%)
CMYK	cmyk(0%, 63.2%, 54.4%, 77.6%)
CIE-LAB	lab(12.49, 18.45, 5.23)
CIE-LCH	lch(12.49, 19.17, 15.84°)
OKLab	oklab(25.27% 0.0558 0.0134)
OKLCH	oklch(25.27% 0.057 13.5)
XYZ	xyz(2.1421, 1.4810, 1.1501)
Luminance	0.0148 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39151A #153934

analogous

#39152C #39151A #392215

triadic

#39151A #1A3915 #151A39

tetradic

#39151A #2C3915 #153934 #221539

square

#39151A #2C3915 #153934 #221539

split-complementary

#39151A #153922 #152C39

monochromatic

#16080A #16080A #39151A #66252E #923643

Accessibility & contrast

On white

16.20

#39151A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#39151A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39151A

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39151A	#FFFFFF	#000000	##FFFFFF
##39151A	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1C1A

Deuteranopia (green-blind)

#262319

Tritanopia (blue-blind)

#3F1017

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #39151a;
/* rgb */ color: rgb(57, 21, 26);
/* oklch */ color: oklch(25.3% 0.057 13.5);

Tailwind

colors: {
  custom: {
    50: '#725456',
    500: '#39151a',
    950: '#000000',
  },
}

SCSS

$custom: #39151a;
$custom-light: #725456;
$custom-dark: #000000;

JSON

{
  "hex": "#39151a",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 26
  },
  "hsl": {
    "h": 351.667,
    "s": 46.154,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25273,
    "c": 0.05734,
    "h": 13.5
  },
  "luminance": 0.01481
}

Semantic roles & 50–950 ramp

primary

#39151A

secondary

#397069

accent

#D6C452

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#080203

muted

#7B7878

Preview Lab

Preview with #39151A

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

Preview Lab → · Contrast checker → · Palette generator →