#37244C#37244C

#37244C is a dark, moderate violet. Relative luminance 0.026; OKLCH L 30.4% C 0.073 H 304.3°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#37244C
RGB	rgb(55, 36, 76)
HSL	hsl(269, 36%, 22%)
HSV	hsv(269, 53%, 30%)
CMYK	cmyk(27.6%, 52.6%, 0%, 70.2%)
CIE-LAB	lab(18.35, 18.47, -21.48)
CIE-LCH	lch(18.35, 28.33, 310.69°)
OKLab	oklab(30.37% 0.0411 -0.0601)
OKLCH	oklch(30.37% 0.073 304.3)
XYZ	xyz(3.5107, 2.5958, 7.1522)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37244C #394C24

analogous

#24254C #37244C #4B244C

triadic

#37244C #4C3724 #244C37

tetradic

#37244C #4C2425 #394C24 #244C4B

square

#37244C #4C2425 #394C24 #244C4B

split-complementary

#37244C #4C4B24 #254C24

monochromatic

#0F0A15 #191022 #37244C #553876 #734B9F

Accessibility & contrast

On white

13.82

#37244C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#37244C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37244C

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37244C	#FFFFFF	#000000	##FFFFFF
##37244C	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192C4D

Deuteranopia (green-blind)

#1E2D4B

Tritanopia (blue-blind)

#332B34

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #37244c;
/* rgb */ color: rgb(55, 36, 76);
/* oklch */ color: oklch(30.4% 0.073 304.3);

Tailwind

colors: {
  custom: {
    50: '#6f5f7e',
    500: '#37244c',
    950: '#000000',
  },
}

SCSS

$custom: #37244c;
$custom-light: #6f5f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#37244c",
  "rgb": {
    "r": 55,
    "g": 36,
    "b": 76
  },
  "hsl": {
    "h": 268.5,
    "s": 35.714,
    "l": 21.961
  },
  "oklch": {
    "l": 0.30367,
    "c": 0.07285,
    "h": 304.3
  },
  "luminance": 0.02596
}

Semantic roles & 50–950 ramp

primary

#37244C

secondary

#677F4C

accent

#CC5C97

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#07040A

muted

#7A797C

Preview Lab

Preview with #37244C

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

Preview Lab → · Contrast checker → · Palette generator →