#37208B#37208B

#37208B is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.1% C 0.164 H 283.9°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#37208B
RGB	rgb(55, 32, 139)
HSL	hsl(253, 63%, 34%)
HSV	hsv(253, 77%, 55%)
CMYK	cmyk(60.4%, 77%, 0%, 45.5%)
CIE-LAB	lab(22.68, 40.32, -55.41)
CIE-LCH	lch(22.68, 68.53, 306.04°)
OKLab	oklab(35.14% 0.0395 -0.1597)
OKLCH	oklch(35.14% 0.164 283.9)
XYZ	xyz(6.7508, 3.7089, 24.7812)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37208B #748B20

analogous

#203E8B #37208B #6C208B

triadic

#37208B #8B3720 #208B37

tetradic

#37208B #8B203E #748B20 #208B6C

square

#37208B #8B203E #748B20 #208B6C

split-complementary

#37208B #8B6C20 #3E8B20

monochromatic

#100928 #231559 #37208B #4B2BBD #6C4FD6

Accessibility & contrast

On white

12.06

#37208B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#37208B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37208B

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37208B	#FFFFFF	#000000	##FFFFFF
##37208B	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398E

Deuteranopia (green-blind)

#003389

Tritanopia (blue-blind)

#023E54

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #37208b;
/* rgb */ color: rgb(55, 32, 139);
/* oklch */ color: oklch(35.1% 0.164 283.9);

Tailwind

colors: {
  custom: {
    50: '#795eae',
    500: '#37208b',
    950: '#000000',
  },
}

SCSS

$custom: #37208b;
$custom-light: #795eae;
$custom-dark: #000000;

JSON

{
  "hex": "#37208b",
  "rgb": {
    "r": 55,
    "g": 32,
    "b": 139
  },
  "hsl": {
    "h": 252.897,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35138,
    "c": 0.16448,
    "h": 283.9
  },
  "luminance": 0.03709
}

Semantic roles & 50–950 ramp

primary

#37208B

secondary

#A2BA4D

accent

#E642C2

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #37208B

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

Preview Lab → · Contrast checker → · Palette generator →