#37172F#37172F

#37172F is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.2% C 0.063 H 337.6°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#37172F
RGB	rgb(55, 23, 47)
HSL	hsl(315, 41%, 15%)
HSV	hsv(315, 58%, 22%)
CMYK	cmyk(0%, 58.2%, 14.5%, 78.4%)
CIE-LAB	lab(13.41, 19.80, -8.86)
CIE-LCH	lch(13.41, 21.69, 335.90°)
OKLab	oklab(26.16% 0.0578 -0.0238)
OKLCH	oklch(26.16% 0.063 337.6)
XYZ	xyz(2.3951, 1.6304, 2.8773)
Luminance	0.0163 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37172F #17371F

analogous

#2F1737 #37172F #37171F

triadic

#37172F #2F3717 #172F37

tetradic

#37172F #372F17 #17371F #171F37

square

#37172F #372F17 #17371F #171F37

split-complementary

#37172F #1F3717 #17372F

monochromatic

#160912 #160912 #37172F #622954 #8D3B79

Accessibility & contrast

On white

15.84

#37172F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#37172F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37172F

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37172F	#FFFFFF	#000000	##FFFFFF
##37172F	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181F30

Deuteranopia (green-blind)

#21242E

Tritanopia (blue-blind)

#3A1820

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #37172f;
/* rgb */ color: rgb(55, 23, 47);
/* oklch */ color: oklch(26.2% 0.063 337.6);

Tailwind

colors: {
  custom: {
    50: '#6f5567',
    500: '#37172f',
    950: '#000000',
  },
}

SCSS

$custom: #37172f;
$custom-light: #6f5567;
$custom-dark: #000000;

JSON

{
  "hex": "#37172f",
  "rgb": {
    "r": 55,
    "g": 23,
    "b": 47
  },
  "hsl": {
    "h": 315,
    "s": 41.026,
    "l": 15.294
  },
  "oklch": {
    "l": 0.26161,
    "c": 0.06253,
    "h": 337.6
  },
  "luminance": 0.0163
}

Semantic roles & 50–950 ramp

primary

#37172F

secondary

#3D6D49

accent

#D17557

background

#F6F5F6

surface

#ECE9EB

border

#C7C5C6

text

#070306

muted

#7A787A

Preview Lab

Preview with #37172F

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

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