#37032F#37032F

#37032F is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.4% C 0.097 H 335.6°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#37032F
RGB	rgb(55, 3, 47)
HSL	hsl(309, 90%, 11%)
HSV	hsv(309, 95%, 22%)
CMYK	cmyk(0%, 94.5%, 14.5%, 78.4%)
CIE-LAB	lab(9.66, 30.16, -14.69)
CIE-LCH	lch(9.66, 33.54, 334.03°)
OKLab	oklab(23.42% 0.0884 -0.0402)
OKLCH	oklch(23.42% 0.097 335.6)
XYZ	xyz(2.1212, 1.0828, 2.7861)
Luminance	0.0108 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37032F #03370B

analogous

#250337 #37032F #370315

triadic

#37032F #2F3703 #032F37

tetradic

#37032F #372503 #03370B #031537

square

#37032F #372503 #03370B #031537

split-complementary

#37032F #153703 #033725

monochromatic

#1D0219 #1D0219 #37032F #710661 #AB0992

Accessibility & contrast

On white

17.26

#37032F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#37032F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37032F

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37032F	#FFFFFF	#000000	##FFFFFF
##37032F	1.00	17.26	1.22	17.26
#FFFFFF	17.26	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031630

Deuteranopia (green-blind)

#171E2E

Tritanopia (blue-blind)

#3A0719

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #37032f;
/* rgb */ color: rgb(55, 3, 47);
/* oklch */ color: oklch(23.4% 0.097 335.6);

Tailwind

colors: {
  custom: {
    50: '#704a67',
    500: '#37032f',
    950: '#000000',
  },
}

SCSS

$custom: #37032f;
$custom-light: #704a67;
$custom-dark: #000000;

JSON

{
  "hex": "#37032f",
  "rgb": {
    "r": 55,
    "g": 3,
    "b": 47
  },
  "hsl": {
    "h": 309.231,
    "s": 89.655,
    "l": 11.373
  },
  "oklch": {
    "l": 0.23423,
    "c": 0.09715,
    "h": 335.6
  },
  "luminance": 0.01083
}

Semantic roles & 50–950 ramp

primary

#37032F

secondary

#1C7A2A

accent

#FF4A29

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080106

muted

#7B777A

Preview Lab

Preview with #37032F

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

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