#381481#381481

#381481 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.8% C 0.164 H 288.7°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#381481
RGB	rgb(56, 20, 129)
HSL	hsl(260, 73%, 29%)
HSV	hsv(260, 84%, 51%)
CMYK	cmyk(56.6%, 84.5%, 0%, 49.4%)
CIE-LAB	lab(19.74, 43.26, -53.97)
CIE-LCH	lch(19.74, 69.16, 308.72°)
OKLab	oklab(32.8% 0.0525 -0.1553)
OKLCH	oklch(32.8% 0.164 288.7)
XYZ	xyz(5.8423, 2.9257, 21.0215)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381481 #5D8114

analogous

#142681 #381481 #6F1481

triadic

#381481 #813814 #148138

tetradic

#381481 #811426 #5D8114 #14816F

square

#381481 #811426 #5D8114 #14816F

split-complementary

#381481 #816F14 #268114

monochromatic

#0C041A #210C4C #381481 #4F1CB6 #6A30DF

Accessibility & contrast

On white

13.25

#381481 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#381481 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381481

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381481	#FFFFFF	#000000	##FFFFFF
##381481	1.00	13.25	1.59	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003284

Deuteranopia (green-blind)

#002D7F

Tritanopia (blue-blind)

#19354C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #381481;
/* rgb */ color: rgb(56, 20, 129);
/* oklch */ color: oklch(32.8% 0.164 288.7);

Tailwind

colors: {
  custom: {
    50: '#7858a7',
    500: '#381481',
    950: '#000000',
  },
}

SCSS

$custom: #381481;
$custom-light: #7858a7;
$custom-dark: #000000;

JSON

{
  "hex": "#381481",
  "rgb": {
    "r": 56,
    "g": 20,
    "b": 129
  },
  "hsl": {
    "h": 259.817,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.328,
    "c": 0.16393,
    "h": 288.7
  },
  "luminance": 0.02926
}

Semantic roles & 50–950 ramp

primary

#381481

secondary

#8DB63B

accent

#F038B3

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0310

muted

#7C787F

Preview Lab

Preview with #381481

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

Preview Lab → · Contrast checker → · Palette generator →