#372170#372170

#372170 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 32.7% C 0.129 H 290.2°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#372170
RGB	rgb(55, 33, 112)
HSL	hsl(257, 54%, 28%)
HSV	hsv(257, 71%, 44%)
CMYK	cmyk(50.9%, 70.5%, 0%, 56.1%)
CIE-LAB	lab(20.32, 31.33, -42.15)
CIE-LCH	lch(20.32, 52.52, 306.62°)
OKLab	oklab(32.67% 0.0445 -0.1208)
OKLCH	oklch(32.67% 0.129 290.2)
XYZ	xyz(5.0432, 3.0696, 15.6529)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372170 #5A7021

analogous

#213270 #372170 #5E2170

triadic

#372170 #703721 #217037

tetradic

#372170 #702132 #5A7021 #21705E

square

#372170 #702132 #5A7021 #21705E

split-complementary

#372170 #705E21 #327021

monochromatic

#0C0718 #201341 #372170 #4E2F9F #6844C8

Accessibility & contrast

On white

13.01

#372170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#372170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372170

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372170	#FFFFFF	#000000	##FFFFFF
##372170	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003272

Deuteranopia (green-blind)

#002F6E

Tritanopia (blue-blind)

#243545

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #372170;
/* rgb */ color: rgb(55, 33, 112);
/* oklch */ color: oklch(32.7% 0.129 290.2);

Tailwind

colors: {
  custom: {
    50: '#745e9a',
    500: '#372170',
    950: '#000000',
  },
}

SCSS

$custom: #372170;
$custom-light: #745e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#372170",
  "rgb": {
    "r": 55,
    "g": 33,
    "b": 112
  },
  "hsl": {
    "h": 256.709,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32671,
    "c": 0.12874,
    "h": 290.2
  },
  "luminance": 0.0307
}

Semantic roles & 50–950 ramp

primary

#372170

secondary

#8AA449

accent

#DE4AB5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #372170

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

Preview Lab → · Contrast checker → · Palette generator →