#381863#381863

#381863 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.124 H 298.0°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#381863
RGB	rgb(56, 24, 99)
HSL	hsl(266, 61%, 24%)
HSV	hsv(266, 76%, 39%)
CMYK	cmyk(43.4%, 75.8%, 0%, 61.2%)
CIE-LAB	lab(17.44, 32.78, -38.35)
CIE-LCH	lch(17.44, 50.45, 310.52°)
OKLab	oklab(30.28% 0.0583 -0.1096)
OKLCH	oklch(30.28% 0.124 298)
XYZ	xyz(4.2091, 2.3948, 12.0424)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.07

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381863 #436318

analogous

#181E63 #381863 #5E1863

triadic

#381863 #633818 #186338

tetradic

#381863 #63181E #436318 #18635E

square

#381863 #63181E #436318 #18635E

split-complementary

#381863 #635E18 #1E6318

monochromatic

#0E0619 #1C0C32 #381863 #542494 #7030C6

Accessibility & contrast

On white

14.20

#381863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#381863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381863

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381863	#FFFFFF	#000000	##FFFFFF
##381863	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)

#002B65

Deuteranopia (green-blind)

#002A61

Tritanopia (blue-blind)

#2D2B3B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #381863;
/* rgb */ color: rgb(56, 24, 99);
/* oklch */ color: oklch(30.3% 0.124 298.0);

Tailwind

colors: {
  custom: {
    50: '#735890',
    500: '#381863',
    950: '#000000',
  },
}

SCSS

$custom: #381863;
$custom-light: #735890;
$custom-dark: #000000;

JSON

{
  "hex": "#381863",
  "rgb": {
    "r": 56,
    "g": 24,
    "b": 99
  },
  "hsl": {
    "h": 265.6,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30281,
    "c": 0.12413,
    "h": 298
  },
  "luminance": 0.02395
}

Semantic roles & 50–950 ramp

primary

#381863

secondary

#72993E

accent

#E444A0

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #381863

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

Preview Lab → · Contrast checker → · Palette generator →