#39191D#39191D

#39191D is a dark, muted red. Relative luminance 0.017; OKLCH L 26.1% C 0.051 H 13.3°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#39191D
RGB	rgb(57, 25, 29)
HSL	hsl(353, 39%, 16%)
HSV	hsv(353, 56%, 22%)
CMYK	cmyk(0%, 56.1%, 49.1%, 77.6%)
CIE-LAB	lab(13.56, 16.32, 4.52)
CIE-LCH	lch(13.56, 16.93, 15.49°)
OKLab	oklab(26.11% 0.0494 0.0117)
OKLCH	oklch(26.11% 0.051 13.3)
XYZ	xyz(2.2569, 1.6540, 1.3626)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39191D #193935

analogous

#39192D #39191D #392519

triadic

#39191D #1D3919 #191D39

tetradic

#39191D #2D3919 #193935 #251939

square

#39191D #2D3919 #193935 #251939

split-complementary

#39191D #193925 #192D39

monochromatic

#15090B #15090B #39191D #642C33 #8E3E48

Accessibility & contrast

On white

15.78

#39191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#39191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39191D

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39191D	#FFFFFF	#000000	##FFFFFF
##39191D	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1F1D

Deuteranopia (green-blind)

#27251C

Tritanopia (blue-blind)

#3E151B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #39191d;
/* rgb */ color: rgb(57, 25, 29);
/* oklch */ color: oklch(26.1% 0.051 13.3);

Tailwind

colors: {
  custom: {
    50: '#715658',
    500: '#39191d',
    950: '#000000',
  },
}

SCSS

$custom: #39191d;
$custom-light: #715658;
$custom-dark: #000000;

JSON

{
  "hex": "#39191d",
  "rgb": {
    "r": 57,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 352.5,
    "s": 39.024,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26109,
    "c": 0.05076,
    "h": 13.3
  },
  "luminance": 0.01654
}

Semantic roles & 50–950 ramp

primary

#39191D

secondary

#3F6F69

accent

#CFC059

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#080303

muted

#7B7878

Preview Lab

Preview with #39191D

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

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