#381667#381667

#381667 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.132 H 296.9°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#381667
RGB	rgb(56, 22, 103)
HSL	hsl(265, 65%, 25%)
HSV	hsv(265, 79%, 40%)
CMYK	cmyk(45.6%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(17.43, 34.96, -41.00)
CIE-LCH	lch(17.43, 53.88, 310.45°)
OKLab	oklab(30.39% 0.0594 -0.1173)
OKLCH	oklch(30.39% 0.132 296.9)
XYZ	xyz(4.3653, 2.3938, 13.0614)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381667 #456716

analogous

#161D67 #381667 #611667

triadic

#381667 #673816 #166738

tetradic

#381667 #67161D #456716 #166761

square

#381667 #67161D #456716 #166761

split-complementary

#381667 #676116 #1D6716

monochromatic

#0E0519 #1D0B35 #381667 #532199 #6F2CCC

Accessibility & contrast

On white

14.20

#381667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#381667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381667

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381667	#FFFFFF	#000000	##FFFFFF
##381667	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B69

Deuteranopia (green-blind)

#002A65

Tritanopia (blue-blind)

#2C2B3D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #381667;
/* rgb */ color: rgb(56, 22, 103);
/* oklch */ color: oklch(30.4% 0.132 296.9);

Tailwind

colors: {
  custom: {
    50: '#745793',
    500: '#381667',
    950: '#000000',
  },
}

SCSS

$custom: #381667;
$custom-light: #745793;
$custom-dark: #000000;

JSON

{
  "hex": "#381667",
  "rgb": {
    "r": 56,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 265.185,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30391,
    "c": 0.13152,
    "h": 296.9
  },
  "luminance": 0.02394
}

Semantic roles & 50–950 ramp

primary

#381667

secondary

#749E3B

accent

#E840A1

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #381667

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

Preview Lab → · Contrast checker → · Palette generator →