#371380#371380

#371380 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.5% C 0.164 H 288.5°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#371380
RGB	rgb(55, 19, 128)
HSL	hsl(260, 74%, 29%)
HSV	hsv(260, 85%, 50%)
CMYK	cmyk(57%, 85.2%, 0%, 49.8%)
CIE-LAB	lab(19.38, 43.27, -53.94)
CIE-LCH	lch(19.38, 69.15, 308.74°)
OKLab	oklab(32.49% 0.0519 -0.1552)
OKLCH	oklch(32.49% 0.164 288.5)
XYZ	xyz(5.7036, 2.8362, 20.6648)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371380 #5C8013

analogous

#132580 #371380 #6E1380

triadic

#371380 #803713 #138037

tetradic

#371380 #801325 #5C8013 #13806E

square

#371380 #801325 #5C8013 #13806E

split-complementary

#371380 #806E13 #258013

monochromatic

#0B041B #200B4B #371380 #4E1BB5 #682DE0

Accessibility & contrast

On white

13.40

#371380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#371380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371380

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371380	#FFFFFF	#000000	##FFFFFF
##371380	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003183

Deuteranopia (green-blind)

#002C7E

Tritanopia (blue-blind)

#18344B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #371380;
/* rgb */ color: rgb(55, 19, 128);
/* oklch */ color: oklch(32.5% 0.164 288.5);

Tailwind

colors: {
  custom: {
    50: '#7857a6',
    500: '#371380',
    950: '#000000',
  },
}

SCSS

$custom: #371380;
$custom-light: #7857a6;
$custom-dark: #000000;

JSON

{
  "hex": "#371380",
  "rgb": {
    "r": 55,
    "g": 19,
    "b": 128
  },
  "hsl": {
    "h": 259.817,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32487,
    "c": 0.16367,
    "h": 288.5
  },
  "luminance": 0.02836
}

Semantic roles & 50–950 ramp

primary

#371380

secondary

#8CB539

accent

#F137B3

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A030F

muted

#7C787F

Preview Lab

Preview with #371380

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

Preview Lab → · Contrast checker → · Palette generator →