#37113C#37113C

#37113C is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.0% C 0.088 H 322.9°. Best body text is #FFFFFF at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#37113C
RGB	rgb(55, 17, 60)
HSL	hsl(293, 56%, 15%)
HSV	hsv(293, 72%, 24%)
CMYK	cmyk(8.3%, 71.7%, 0%, 76.5%)
CIE-LAB	lab(12.86, 26.11, -19.06)
CIE-LCH	lch(12.86, 32.32, 323.87°)
OKLab	oklab(25.99% 0.07 -0.053)
OKLCH	oklch(25.99% 0.088 322.9)
XYZ	xyz(2.5915, 1.5395, 4.4347)
Luminance	0.0154 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37113C #163C11

analogous

#21113C #37113C #3C112C

triadic

#37113C #3C3711 #113C37

tetradic

#37113C #3C2111 #163C11 #112C3C

square

#37113C #3C2111 #163C11 #112C3C

split-complementary

#37113C #2C3C11 #113C21

monochromatic

#160718 #160718 #37113C #631F6C #8E2C9B

Accessibility & contrast

On white

16.06

#37113C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#37113C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37113C

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37113C	#FFFFFF	#000000	##FFFFFF
##37113C	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081E3D

Deuteranopia (green-blind)

#17233B

Tritanopia (blue-blind)

#381824

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #37113c;
/* rgb */ color: rgb(55, 17, 60);
/* oklch */ color: oklch(26.0% 0.088 322.9);

Tailwind

colors: {
  custom: {
    50: '#705272',
    500: '#37113c',
    950: '#000000',
  },
}

SCSS

$custom: #37113c;
$custom-light: #705272;
$custom-dark: #000000;

JSON

{
  "hex": "#37113c",
  "rgb": {
    "r": 55,
    "g": 17,
    "b": 60
  },
  "hsl": {
    "h": 293.023,
    "s": 55.844,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25994,
    "c": 0.08779,
    "h": 322.9
  },
  "luminance": 0.01539
}

Semantic roles & 50–950 ramp

primary

#37113C

secondary

#3B7533

accent

#DF495A

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070208

muted

#7A787B

Preview Lab

Preview with #37113C

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

Preview Lab → · Contrast checker → · Palette generator →