#37267B#37267B

#37267B is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.5% C 0.137 H 285.9°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#37267B
RGB	rgb(55, 38, 123)
HSL	hsl(252, 53%, 32%)
HSV	hsv(252, 69%, 48%)
CMYK	cmyk(55.3%, 69.1%, 0%, 51.8%)
CIE-LAB	lab(22.40, 31.80, -45.80)
CIE-LCH	lch(22.40, 55.76, 304.78°)
OKLab	oklab(34.47% 0.0376 -0.1315)
OKLCH	oklch(34.47% 0.137 285.9)
XYZ	xyz(5.8427, 3.6282, 19.1275)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37267B #6A7B26

analogous

#26407B #37267B #62267B

triadic

#37267B #7B3726 #267B37

tetradic

#37267B #7B2640 #6A7B26 #267B62

square

#37267B #7B2640 #6A7B26 #267B62

split-complementary

#37267B #7B6226 #407B26

monochromatic

#0D091D #22184C #37267B #4C34AA #6A52CA

Accessibility & contrast

On white

12.17

#37267B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#37267B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37267B

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37267B	#FFFFFF	#000000	##FFFFFF
##37267B	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387E

Deuteranopia (green-blind)

#003379

Tritanopia (blue-blind)

#1B3B4D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #37267b;
/* rgb */ color: rgb(55, 38, 123);
/* oklch */ color: oklch(34.5% 0.137 285.9);

Tailwind

colors: {
  custom: {
    50: '#7561a2',
    500: '#37267b',
    950: '#000000',
  },
}

SCSS

$custom: #37267b;
$custom-light: #7561a2;
$custom-dark: #000000;

JSON

{
  "hex": "#37267b",
  "rgb": {
    "r": 55,
    "g": 38,
    "b": 123
  },
  "hsl": {
    "h": 252,
    "s": 52.795,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34471,
    "c": 0.1368,
    "h": 285.9
  },
  "luminance": 0.03629
}

Semantic roles & 50–950 ramp

primary

#37267B

secondary

#9AAD50

accent

#DC4CBF

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #37267B

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

Preview Lab → · Contrast checker → · Palette generator →