#372A71#372A71

#372A71 is a dark, moderate violet. Relative luminance 0.037; OKLCH L 34.3% C 0.117 H 286.9°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#372A71
RGB	rgb(55, 42, 113)
HSL	hsl(251, 46%, 30%)
HSV	hsv(251, 63%, 44%)
CMYK	cmyk(51.3%, 62.8%, 0%, 55.7%)
CIE-LAB	lab(22.51, 26.01, -39.23)
CIE-LCH	lch(22.51, 47.07, 303.54°)
OKLab	oklab(34.29% 0.0341 -0.1122)
OKLCH	oklch(34.29% 0.117 286.9)
XYZ	xyz(5.3833, 3.6602, 16.0424)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372A71 #64712A

analogous

#2A4071 #372A71 #5A2A71

triadic

#372A71 #71372A #2A7137

tetradic

#372A71 #712A40 #64712A #2A715A

square

#372A71 #712A40 #64712A #2A715A

split-complementary

#372A71 #715A2A #40712A

monochromatic

#0C0918 #211944 #372A71 #4D3B9E #6955C0

Accessibility & contrast

On white

12.12

#372A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#372A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372A71

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372A71	#FFFFFF	#000000	##FFFFFF
##372A71	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#003470

Tritanopia (blue-blind)

#233A49

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #372a71;
/* rgb */ color: rgb(55, 42, 113);
/* oklch */ color: oklch(34.3% 0.117 286.9);

Tailwind

colors: {
  custom: {
    50: '#73649a',
    500: '#372a71',
    950: '#000000',
  },
}

SCSS

$custom: #372a71;
$custom-light: #73649a;
$custom-dark: #000000;

JSON

{
  "hex": "#372a71",
  "rgb": {
    "r": 55,
    "g": 42,
    "b": 113
  },
  "hsl": {
    "h": 250.986,
    "s": 45.806,
    "l": 30.392
  },
  "oklch": {
    "l": 0.3429,
    "c": 0.11728,
    "h": 286.9
  },
  "luminance": 0.0366
}

Semantic roles & 50–950 ramp

primary

#372A71

secondary

#94A354

accent

#D552BD

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08050E

muted

#7B7A7E

Preview Lab

Preview with #372A71

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

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