#381987#381987

#381987 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.166 H 286.5°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#381987
RGB	rgb(56, 25, 135)
HSL	hsl(257, 69%, 31%)
HSV	hsv(257, 81%, 53%)
CMYK	cmyk(58.5%, 81.5%, 0%, 47.1%)
CIE-LAB	lab(21.15, 42.76, -55.43)
CIE-LCH	lch(21.15, 70.01, 307.64°)
OKLab	oklab(33.97% 0.0472 -0.1596)
OKLCH	oklch(33.97% 0.166 286.5)
XYZ	xyz(6.3504, 3.2849, 23.2164)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381987 #688719

analogous

#193187 #381987 #6F1987

triadic

#381987 #873819 #198738

tetradic

#381987 #871931 #688719 #19876F

square

#381987 #871931 #688719 #19876F

split-complementary

#381987 #876F19 #318719

monochromatic

#0D0620 #230F53 #381987 #4D23BB #6B3FDB

Accessibility & contrast

On white

12.67

#381987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#381987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381987

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381987	#FFFFFF	#000000	##FFFFFF
##381987	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358A

Deuteranopia (green-blind)

#003085

Tritanopia (blue-blind)

#113A50

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #381987;
/* rgb */ color: rgb(56, 25, 135);
/* oklch */ color: oklch(34.0% 0.166 286.5);

Tailwind

colors: {
  custom: {
    50: '#795bab',
    500: '#381987',
    950: '#000000',
  },
}

SCSS

$custom: #381987;
$custom-light: #795bab;
$custom-dark: #000000;

JSON

{
  "hex": "#381987",
  "rgb": {
    "r": 56,
    "g": 25,
    "b": 135
  },
  "hsl": {
    "h": 256.909,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.33966,
    "c": 0.16645,
    "h": 286.5
  },
  "luminance": 0.03285
}

Semantic roles & 50–950 ramp

primary

#381987

secondary

#98BA41

accent

#EC3CBA

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #381987

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

Preview Lab → · Contrast checker → · Palette generator →