#372397#372397

#372397 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.176 H 281.2°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#372397
RGB	rgb(55, 35, 151)
HSL	hsl(250, 62%, 36%)
HSV	hsv(250, 77%, 59%)
CMYK	cmyk(63.6%, 76.8%, 0%, 40.8%)
CIE-LAB	lab(24.48, 42.45, -59.90)
CIE-LCH	lch(24.48, 73.42, 305.33°)
OKLab	oklab(36.77% 0.0342 -0.1728)
OKLCH	oklch(36.77% 0.176 281.2)
XYZ	xyz(7.7607, 4.2481, 29.6832)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372397 #839723

analogous

#234997 #372397 #712397

triadic

#372397 #973723 #239737

tetradic

#372397 #972349 #839723 #239771

square

#372397 #972349 #839723 #239771

split-complementary

#372397 #977123 #499723

monochromatic

#130C34 #251765 #372397 #492FC9 #715BD9

Accessibility & contrast

On white

11.35

#372397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#372397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372397

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372397	#FFFFFF	#000000	##FFFFFF
##372397	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003695

Tritanopia (blue-blind)

#00445C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #372397;
/* rgb */ color: rgb(55, 35, 151);
/* oklch */ color: oklch(36.8% 0.176 281.2);

Tailwind

colors: {
  custom: {
    50: '#7b61b7',
    500: '#372397',
    950: '#000000',
  },
}

SCSS

$custom: #372397;
$custom-light: #7b61b7;
$custom-dark: #000000;

JSON

{
  "hex": "#372397",
  "rgb": {
    "r": 55,
    "g": 35,
    "b": 151
  },
  "hsl": {
    "h": 250.345,
    "s": 62.366,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36767,
    "c": 0.17615,
    "h": 281.2
  },
  "luminance": 0.04249
}

Semantic roles & 50–950 ramp

primary

#372397

secondary

#ACBE58

accent

#E542C9

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #372397

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

Preview Lab → · Contrast checker → · Palette generator →