#372297#372297

#372297 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.6% C 0.177 H 281.3°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#372297
RGB	rgb(55, 34, 151)
HSL	hsl(251, 63%, 36%)
HSV	hsv(251, 77%, 59%)
CMYK	cmyk(63.6%, 77.5%, 0%, 40.8%)
CIE-LAB	lab(24.29, 42.98, -60.20)
CIE-LCH	lch(24.29, 73.97, 305.52°)
OKLab	oklab(36.64% 0.0349 -0.1737)
OKLCH	oklch(36.64% 0.177 281.3)
XYZ	xyz(7.7317, 4.1901, 29.6735)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372297 #829722

analogous

#224897 #372297 #722297

triadic

#372297 #973722 #229737

tetradic

#372297 #972248 #829722 #229772

square

#372297 #972248 #829722 #229772

split-complementary

#372297 #977222 #489722

monochromatic

#130C33 #251765 #372297 #492DC9 #715ADA

Accessibility & contrast

On white

11.42

#372297 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#372297 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372297

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372297	#FFFFFF	#000000	##FFFFFF
##372297	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003595

Tritanopia (blue-blind)

#00445B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #372297;
/* rgb */ color: rgb(55, 34, 151);
/* oklch */ color: oklch(36.6% 0.177 281.3);

Tailwind

colors: {
  custom: {
    50: '#7b60b7',
    500: '#372297',
    950: '#000000',
  },
}

SCSS

$custom: #372297;
$custom-light: #7b60b7;
$custom-dark: #000000;

JSON

{
  "hex": "#372297",
  "rgb": {
    "r": 55,
    "g": 34,
    "b": 151
  },
  "hsl": {
    "h": 250.769,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36637,
    "c": 0.17714,
    "h": 281.3
  },
  "luminance": 0.04191
}

Semantic roles & 50–950 ramp

primary

#372297

secondary

#ABBE57

accent

#E642C9

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #372297

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

Preview Lab → · Contrast checker → · Palette generator →