#370F28#370F28

#370F28 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.5% C 0.072 H 345.3°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#370F28
RGB	rgb(55, 15, 40)
HSL	hsl(323, 57%, 14%)
HSV	hsv(323, 73%, 22%)
CMYK	cmyk(0%, 72.7%, 27.3%, 78.4%)
CIE-LAB	lab(11.33, 23.17, -6.92)
CIE-LCH	lch(11.33, 24.18, 343.37°)
OKLab	oklab(24.5% 0.0697 -0.0184)
OKLCH	oklch(24.5% 0.072 345.3)
XYZ	xyz(2.1294, 1.3073, 2.1473)
Luminance	0.0131 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370F28 #0F371E

analogous

#320F37 #370F28 #370F14

triadic

#370F28 #28370F #0F2837

tetradic

#370F28 #37320F #0F371E #0F1437

square

#370F28 #37320F #0F371E #0F1437

split-complementary

#370F28 #14370F #0F3732

monochromatic

#180711 #180711 #370F28 #671C4B #97296E

Accessibility & contrast

On white

16.65

#370F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#370F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370F28

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370F28	#FFFFFF	#000000	##FFFFFF
##370F28	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131A29

Deuteranopia (green-blind)

#1E2127

Tritanopia (blue-blind)

#3B0F19

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #370f28;
/* rgb */ color: rgb(55, 15, 40);
/* oklch */ color: oklch(24.5% 0.072 345.3);

Tailwind

colors: {
  custom: {
    50: '#705061',
    500: '#370f28',
    950: '#000000',
  },
}

SCSS

$custom: #370f28;
$custom-light: #705061;
$custom-dark: #000000;

JSON

{
  "hex": "#370f28",
  "rgb": {
    "r": 55,
    "g": 15,
    "b": 40
  },
  "hsl": {
    "h": 322.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24504,
    "c": 0.07209,
    "h": 345.3
  },
  "luminance": 0.01307
}

Semantic roles & 50–950 ramp

primary

#370F28

secondary

#317149

accent

#E08147

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#080205

muted

#7B7879

Preview Lab

Preview with #370F28

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

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