#381988#381988

#381988 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.1% C 0.168 H 286.2°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#381988
RGB	rgb(56, 25, 136)
HSL	hsl(257, 69%, 32%)
HSV	hsv(257, 82%, 53%)
CMYK	cmyk(58.8%, 81.6%, 0%, 46.7%)
CIE-LAB	lab(21.26, 43.05, -55.88)
CIE-LCH	lch(21.26, 70.54, 307.61°)
OKLab	oklab(34.07% 0.0468 -0.1609)
OKLCH	oklch(34.07% 0.168 286.2)
XYZ	xyz(6.4211, 3.3132, 23.5889)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381988 #698819

analogous

#193288 #381988 #701988

triadic

#381988 #883819 #198838

tetradic

#381988 #881932 #698819 #198870

square

#381988 #881932 #698819 #198870

split-complementary

#381988 #887019 #328819

monochromatic

#0D0621 #230F54 #381988 #4D23BC #6B40DC

Accessibility & contrast

On white

12.63

#381988 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#381988 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381988

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381988	#FFFFFF	#000000	##FFFFFF
##381988	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368B

Deuteranopia (green-blind)

#003086

Tritanopia (blue-blind)

#0F3A51

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #381988;
/* rgb */ color: rgb(56, 25, 136);
/* oklch */ color: oklch(34.1% 0.168 286.2);

Tailwind

colors: {
  custom: {
    50: '#795bac',
    500: '#381988',
    950: '#000000',
  },
}

SCSS

$custom: #381988;
$custom-light: #795bac;
$custom-dark: #000000;

JSON

{
  "hex": "#381988",
  "rgb": {
    "r": 56,
    "g": 25,
    "b": 136
  },
  "hsl": {
    "h": 256.757,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34071,
    "c": 0.16762,
    "h": 286.2
  },
  "luminance": 0.03314
}

Semantic roles & 50–950 ramp

primary

#381988

secondary

#99BB41

accent

#EC3CBB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #381988

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

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