#372A69#372A69

#372A69 is a dark, moderate violet. Relative luminance 0.035; OKLCH L 33.6% C 0.106 H 288.9°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#372A69
RGB	rgb(55, 42, 105)
HSL	hsl(252, 43%, 29%)
HSV	hsv(252, 60%, 41%)
CMYK	cmyk(47.6%, 60%, 0%, 58.8%)
CIE-LAB	lab(21.90, 23.39, -35.05)
CIE-LCH	lch(21.90, 42.14, 303.71°)
OKLab	oklab(33.64% 0.0343 -0.0999)
OKLCH	oklch(33.64% 0.106 288.9)
XYZ	xyz(4.9526, 3.4879, 13.7741)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372A69 #5C692A

analogous

#2A3D69 #372A69 #572A69

triadic

#372A69 #69372A #2A6937

tetradic

#372A69 #692A3D #5C692A #2A6957

square

#372A69 #692A3D #5C692A #2A6957

split-complementary

#372A69 #69572A #3D692A

monochromatic

#0B0916 #20193D #372A69 #4E3B95 #6853BA

Accessibility & contrast

On white

12.37

#372A69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#372A69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372A69

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372A69	#FFFFFF	#000000	##FFFFFF
##372A69	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04366B

Deuteranopia (green-blind)

#063368

Tritanopia (blue-blind)

#283845

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #372a69;
/* rgb */ color: rgb(55, 42, 105);
/* oklch */ color: oklch(33.6% 0.106 288.9);

Tailwind

colors: {
  custom: {
    50: '#726494',
    500: '#372a69',
    950: '#000000',
  },
}

SCSS

$custom: #372a69;
$custom-light: #726494;
$custom-dark: #000000;

JSON

{
  "hex": "#372a69",
  "rgb": {
    "r": 55,
    "g": 42,
    "b": 105
  },
  "hsl": {
    "h": 252.381,
    "s": 42.857,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33644,
    "c": 0.10564,
    "h": 288.9
  },
  "luminance": 0.03488
}

Semantic roles & 50–950 ramp

primary

#372A69

secondary

#8C9B54

accent

#D355B9

background

#F7F6F9

surface

#EDEBF1

border

#C8C6CB

text

#08050D

muted

#7B7A7E

Preview Lab

Preview with #372A69

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

Preview Lab → · Contrast checker → · Palette generator →