#372C63#372C63

#372C63 is a dark, moderate violet. Relative luminance 0.035; OKLCH L 33.6% C 0.093 H 289.6°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#372C63
RGB	rgb(55, 44, 99)
HSL	hsl(252, 38%, 28%)
HSV	hsv(252, 56%, 39%)
CMYK	cmyk(44.4%, 55.6%, 0%, 61.2%)
CIE-LAB	lab(22.00, 20.11, -30.99)
CIE-LCH	lch(22.00, 36.94, 302.98°)
OKLab	oklab(33.58% 0.0313 -0.088)
OKLCH	oklch(33.58% 0.093 289.6)
XYZ	xyz(4.7277, 3.5143, 12.2312)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372C63 #58632C

analogous

#2C3C63 #372C63 #522C63

triadic

#372C63 #63372C #2C6337

tetradic

#372C63 #632C3C #58632C #2C6352

square

#372C63 #632C3C #58632C #2C6352

split-complementary

#372C63 #63522C #3C632C

monochromatic

#0C0915 #1F1939 #372C63 #4F3F8D #6856B4

Accessibility & contrast

On white

12.33

#372C63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#372C63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372C63

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372C63	#FFFFFF	#000000	##FFFFFF
##372C63	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143665

Deuteranopia (green-blind)

#153362

Tritanopia (blue-blind)

#2B3743

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #372c63;
/* rgb */ color: rgb(55, 44, 99);
/* oklch */ color: oklch(33.6% 0.093 289.6);

Tailwind

colors: {
  custom: {
    50: '#716590',
    500: '#372c63',
    950: '#000000',
  },
}

SCSS

$custom: #372c63;
$custom-light: #716590;
$custom-dark: #000000;

JSON

{
  "hex": "#372c63",
  "rgb": {
    "r": 55,
    "g": 44,
    "b": 99
  },
  "hsl": {
    "h": 252,
    "s": 38.462,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33577,
    "c": 0.0934,
    "h": 289.6
  },
  "luminance": 0.03514
}

Semantic roles & 50–950 ramp

primary

#372C63

secondary

#889556

accent

#CE59B7

background

#F7F6F8

surface

#EDEBF0

border

#C8C6CB

text

#08050C

muted

#7B7A7D

Preview Lab

Preview with #372C63

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

Preview Lab → · Contrast checker → · Palette generator →