#39191F#39191F

#39191F is a dark, muted red. Relative luminance 0.017; OKLCH L 26.2% C 0.051 H 9.4°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#39191F
RGB	rgb(57, 25, 31)
HSL	hsl(349, 39%, 16%)
HSV	hsv(349, 56%, 22%)
CMYK	cmyk(0%, 56.1%, 45.6%, 77.6%)
CIE-LAB	lab(13.62, 16.59, 3.15)
CIE-LCH	lch(13.62, 16.89, 10.75°)
OKLab	oklab(26.17% 0.0504 0.0083)
OKLCH	oklch(26.17% 0.051 9.4)
XYZ	xyz(2.2824, 1.6643, 1.4971)
Luminance	0.0166 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39191F #193933

analogous

#39192F #39191F #392319

triadic

#39191F #1F3919 #191F39

tetradic

#39191F #2F3919 #193933 #231939

square

#39191F #2F3919 #193933 #231939

split-complementary

#39191F #193923 #192F39

monochromatic

#15090C #15090C #39191F #642C36 #8E3E4D

Accessibility & contrast

On white

15.76

#39191F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#39191F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39191F

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39191F	#FFFFFF	#000000	##FFFFFF
##39191F	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1F1F

Deuteranopia (green-blind)

#27251E

Tritanopia (blue-blind)

#3E161B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #39191f;
/* rgb */ color: rgb(57, 25, 31);
/* oklch */ color: oklch(26.2% 0.051 9.4);

Tailwind

colors: {
  custom: {
    50: '#71565a',
    500: '#39191f',
    950: '#000000',
  },
}

SCSS

$custom: #39191f;
$custom-light: #71565a;
$custom-dark: #000000;

JSON

{
  "hex": "#39191f",
  "rgb": {
    "r": 57,
    "g": 25,
    "b": 31
  },
  "hsl": {
    "h": 348.75,
    "s": 39.024,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26175,
    "c": 0.05103,
    "h": 9.4
  },
  "luminance": 0.01664
}

Semantic roles & 50–950 ramp

primary

#39191F

secondary

#3F6F66

accent

#CFB959

background

#F6F5F5

surface

#ECE9E9

border

#C7C5C5

text

#080303

muted

#7B7878

Preview Lab

Preview with #39191F

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

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