#37052D#37052D

#37052D is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.5% C 0.092 H 337.7°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#37052D
RGB	rgb(55, 5, 45)
HSL	hsl(312, 83%, 12%)
HSV	hsv(312, 91%, 22%)
CMYK	cmyk(0%, 90.9%, 18.2%, 78.4%)
CIE-LAB	lab(9.88, 28.83, -12.87)
CIE-LCH	lch(9.88, 31.57, 335.95°)
OKLab	oklab(23.54% 0.0853 -0.035)
OKLCH	oklch(23.54% 0.092 337.7)
XYZ	xyz(2.1035, 1.1104, 2.5857)
Luminance	0.0111 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37052D #05370F

analogous

#280537 #37052D #370514

triadic

#37052D #2D3705 #052D37

tetradic

#37052D #372805 #05370F #051437

square

#37052D #372805 #05370F #051437

split-complementary

#37052D #143705 #053728

monochromatic

#1C0317 #1C0317 #37052D #6F0A5B #A70F89

Accessibility & contrast

On white

17.18

#37052D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#37052D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37052D

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37052D	#FFFFFF	#000000	##FFFFFF
##37052D	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07162E

Deuteranopia (green-blind)

#181E2C

Tritanopia (blue-blind)

#3B0818

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #37052d;
/* rgb */ color: rgb(55, 5, 45);
/* oklch */ color: oklch(23.5% 0.092 337.7);

Tailwind

colors: {
  custom: {
    50: '#704b66',
    500: '#37052d',
    950: '#000000',
  },
}

SCSS

$custom: #37052d;
$custom-light: #704b66;
$custom-dark: #000000;

JSON

{
  "hex": "#37052d",
  "rgb": {
    "r": 55,
    "g": 5,
    "b": 45
  },
  "hsl": {
    "h": 312,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.23538,
    "c": 0.09223,
    "h": 337.7
  },
  "luminance": 0.0111
}

Semantic roles & 50–950 ramp

primary

#37052D

secondary

#207831

accent

#FA572E

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080105

muted

#7B777A

Preview Lab

Preview with #37052D

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

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