#39170E#39170E

#39170E is a dark, muted red. Relative luminance 0.015; OKLCH L 25.3% C 0.057 H 35.9°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#39170E
RGB	rgb(57, 23, 14)
HSL	hsl(13, 61%, 14%)
HSV	hsv(13, 75%, 22%)
CMYK	cmyk(0%, 59.6%, 75.4%, 77.6%)
CIE-LAB	lab(12.70, 15.99, 13.34)
CIE-LCH	lch(12.70, 20.82, 39.82°)
OKLab	oklab(25.35% 0.046 0.0333)
OKLCH	oklch(25.35% 0.057 35.9)
XYZ	xyz(2.0732, 1.5146, 0.5986)
Luminance	0.0151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39170E #0E3039

analogous

#390E1B #39170E #392D0E

triadic

#39170E #0E3917 #170E39

tetradic

#39170E #1B390E #0E3039 #2D0E39

square

#39170E #1B390E #0E3039 #2D0E39

split-complementary

#39170E #0E392D #0E1B39

monochromatic

#190A06 #190A06 #39170E #6A2B1A #9B3F26

Accessibility & contrast

On white

16.12

#39170E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#39170E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39170E

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39170E	#FFFFFF	#000000	##FFFFFF
##39170E	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0D

Deuteranopia (green-blind)

#28240D

Tritanopia (blue-blind)

#3F1115

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #39170e;
/* rgb */ color: rgb(57, 23, 14);
/* oklch */ color: oklch(25.3% 0.057 35.9);

Tailwind

colors: {
  custom: {
    50: '#73554d',
    500: '#39170e',
    950: '#000000',
  },
}

SCSS

$custom: #39170e;
$custom-light: #73554d;
$custom-dark: #000000;

JSON

{
  "hex": "#39170e",
  "rgb": {
    "r": 57,
    "g": 23,
    "b": 14
  },
  "hsl": {
    "h": 12.558,
    "s": 60.563,
    "l": 13.922
  },
  "oklch": {
    "l": 0.25346,
    "c": 0.05677,
    "h": 35.9
  },
  "luminance": 0.01514
}

Semantic roles & 50–950 ramp

primary

#39170E

secondary

#2F6574

accent

#C2E444

background

#F7F4F4

surface

#EDE8E7

border

#C8C4C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #39170E

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

Preview Lab → · Contrast checker → · Palette generator →