#37263D#37263D

#37263D is a dark, muted purple. Relative luminance 0.025; OKLCH L 29.9% C 0.047 H 317.0°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#37263D
RGB	rgb(55, 38, 61)
HSL	hsl(284, 23%, 19%)
HSV	hsv(284, 38%, 24%)
CMYK	cmyk(9.8%, 37.7%, 0%, 76.1%)
CIE-LAB	lab(18.08, 13.05, -11.60)
CIE-LCH	lch(18.08, 17.46, 318.37°)
OKLab	oklab(29.9% 0.0341 -0.0317)
OKLCH	oklch(29.9% 0.047 317)
XYZ	xyz(3.1108, 2.5354, 4.7395)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37263D #2C3D26

analogous

#2C263D #37263D #3D2638

triadic

#37263D #3D3726 #263D37

tetradic

#37263D #3D2C26 #2C3D26 #26383D

square

#37263D #3D2C26 #2C3D26 #26383D

split-complementary

#37263D #383D26 #263D2C

monochromatic

#110C13 #150F17 #37263D #593D63 #7B5588

Accessibility & contrast

On white

13.93

#37263D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#37263D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37263D

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37263D	#FFFFFF	#000000	##FFFFFF
##37263D	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232B3E

Deuteranopia (green-blind)

#272D3C

Tritanopia (blue-blind)

#37292E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #37263d;
/* rgb */ color: rgb(55, 38, 61);
/* oklch */ color: oklch(29.9% 0.047 317.0);

Tailwind

colors: {
  custom: {
    50: '#6e6072',
    500: '#37263d',
    950: '#000000',
  },
}

SCSS

$custom: #37263d;
$custom-light: #6e6072;
$custom-dark: #000000;

JSON

{
  "hex": "#37263d",
  "rgb": {
    "r": 55,
    "g": 38,
    "b": 61
  },
  "hsl": {
    "h": 284.348,
    "s": 23.232,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29896,
    "c": 0.04655,
    "h": 317
  },
  "luminance": 0.02535
}

Semantic roles & 50–950 ramp

primary

#37263D

secondary

#586F50

accent

#C0687F

background

#F6F5F6

surface

#ECE9EC

border

#C7C5C7

text

#070508

muted

#7A797B

Preview Lab

Preview with #37263D

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

Preview Lab → · Contrast checker → · Palette generator →