#39151D#39151D

#39151D is a dark, muted red. Relative luminance 0.015; OKLCH L 25.4% C 0.058 H 8.2°. Best body text is #FFFFFF at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#39151D
RGB	rgb(57, 21, 29)
HSL	hsl(347, 46%, 15%)
HSV	hsv(347, 63%, 22%)
CMYK	cmyk(0%, 63.2%, 49.1%, 77.6%)
CIE-LAB	lab(12.58, 18.83, 3.14)
CIE-LCH	lch(12.58, 19.09, 9.47°)
OKLab	oklab(25.37% 0.0572 0.0083)
OKLCH	oklch(25.37% 0.058 8.2)
XYZ	xyz(2.1774, 1.4951, 1.3361)
Luminance	0.0149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39151D #153931

analogous

#39152F #39151D #391F15

triadic

#39151D #1D3915 #151D39

tetradic

#39151D #2F3915 #153931 #1F1539

square

#39151D #2F3915 #153931 #1F1539

split-complementary

#39151D #15391F #152F39

monochromatic

#16080B #16080B #39151D #662534 #92364B

Accessibility & contrast

On white

16.17

#39151D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#39151D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39151D

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39151D	#FFFFFF	#000000	##FFFFFF
##39151D	1.00	16.17	1.30	16.17
#FFFFFF	16.17	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1C1D

Deuteranopia (green-blind)

#25231C

Tritanopia (blue-blind)

#3E1118

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #39151d;
/* rgb */ color: rgb(57, 21, 29);
/* oklch */ color: oklch(25.4% 0.058 8.2);

Tailwind

colors: {
  custom: {
    50: '#725458',
    500: '#39151d',
    950: '#000000',
  },
}

SCSS

$custom: #39151d;
$custom-light: #725458;
$custom-dark: #000000;

JSON

{
  "hex": "#39151d",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 29
  },
  "hsl": {
    "h": 346.667,
    "s": 46.154,
    "l": 15.294
  },
  "oklch": {
    "l": 0.2537,
    "c": 0.05778,
    "h": 8.2
  },
  "luminance": 0.01495
}

Semantic roles & 50–950 ramp

primary

#39151D

secondary

#397064

accent

#D6B952

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#080203

muted

#7B7878

Preview Lab

Preview with #39151D

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

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