#39181E#39181E

#39181E is a dark, muted red. Relative luminance 0.016; OKLCH L 26.0% C 0.053 H 10.0°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#39181E
RGB	rgb(57, 24, 30)
HSL	hsl(349, 41%, 16%)
HSV	hsv(349, 58%, 22%)
CMYK	cmyk(0%, 57.9%, 47.4%, 77.6%)
CIE-LAB	lab(13.33, 17.09, 3.48)
CIE-LCH	lch(13.33, 17.44, 11.51°)
OKLab	oklab(25.95% 0.0519 0.0091)
OKLCH	oklch(25.95% 0.053 10)
XYZ	xyz(2.2484, 1.6171, 1.4218)
Luminance	0.0162 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39181E #183933

analogous

#39182E #39181E #392218

triadic

#39181E #1E3918 #181E39

tetradic

#39181E #2E3918 #183933 #221839

square

#39181E #2E3918 #183933 #221839

split-complementary

#39181E #183922 #182E39

monochromatic

#16090B #16090B #39181E #642A35 #8F3C4B

Accessibility & contrast

On white

15.87

#39181E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#39181E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39181E

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39181E	#FFFFFF	#000000	##FFFFFF
##39181E	1.00	15.87	1.32	15.87
#FFFFFF	15.87	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1E1E

Deuteranopia (green-blind)

#27251D

Tritanopia (blue-blind)

#3E141A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #39181e;
/* rgb */ color: rgb(57, 24, 30);
/* oklch */ color: oklch(26.0% 0.053 10.0);

Tailwind

colors: {
  custom: {
    50: '#715659',
    500: '#39181e',
    950: '#000000',
  },
}

SCSS

$custom: #39181e;
$custom-light: #715659;
$custom-dark: #000000;

JSON

{
  "hex": "#39181e",
  "rgb": {
    "r": 57,
    "g": 24,
    "b": 30
  },
  "hsl": {
    "h": 349.091,
    "s": 40.741,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25951,
    "c": 0.05265,
    "h": 10
  },
  "luminance": 0.01617
}

Semantic roles & 50–950 ramp

primary

#39181E

secondary

#3E6F66

accent

#D1BB57

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#080303

muted

#7B7878

Preview Lab

Preview with #39181E

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

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