#37072F#37072F

#37072F is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 23.9% C 0.091 H 335.8°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#37072F
RGB	rgb(55, 7, 47)
HSL	hsl(310, 77%, 12%)
HSV	hsv(310, 87%, 22%)
CMYK	cmyk(0%, 87.3%, 14.5%, 78.4%)
CIE-LAB	lab(10.33, 28.23, -13.64)
CIE-LCH	lch(10.33, 31.35, 334.21°)
OKLab	oklab(23.9% 0.0827 -0.0372)
OKLCH	oklch(23.9% 0.091 335.8)
XYZ	xyz(2.1646, 1.1696, 2.8005)
Luminance	0.0117 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37072F #07370F

analogous

#270737 #37072F #370717

triadic

#37072F #2F3707 #072F37

tetradic

#37072F #372707 #07370F #071737

square

#37072F #372707 #07370F #071737

split-complementary

#37072F #173707 #073727

monochromatic

#1B0317 #1B0317 #37072F #6D0E5D #A4158C

Accessibility & contrast

On white

17.02

#37072F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#37072F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37072F

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37072F	#FFFFFF	#000000	##FFFFFF
##37072F	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071830

Deuteranopia (green-blind)

#181F2E

Tritanopia (blue-blind)

#3A0A1A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #37072f;
/* rgb */ color: rgb(55, 7, 47);
/* oklch */ color: oklch(23.9% 0.091 335.8);

Tailwind

colors: {
  custom: {
    50: '#704c67',
    500: '#37072f',
    950: '#000000',
  },
}

SCSS

$custom: #37072f;
$custom-light: #704c67;
$custom-dark: #000000;

JSON

{
  "hex": "#37072f",
  "rgb": {
    "r": 55,
    "g": 7,
    "b": 47
  },
  "hsl": {
    "h": 310,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.23902,
    "c": 0.0907,
    "h": 335.8
  },
  "luminance": 0.01169
}

Semantic roles & 50–950 ramp

primary

#37072F

secondary

#237731

accent

#F45434

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080106

muted

#7B777A

Preview Lab

Preview with #37072F

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

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