#381F93#381F93

#381F93 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.175 H 283.0°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#381F93
RGB	rgb(56, 31, 147)
HSL	hsl(253, 65%, 35%)
HSV	hsv(253, 79%, 58%)
CMYK	cmyk(61.9%, 78.9%, 0%, 42.4%)
CIE-LAB	lab(23.43, 43.42, -59.15)
CIE-LCH	lch(23.43, 73.38, 306.28°)
OKLab	oklab(35.93% 0.0395 -0.1706)
OKLCH	oklch(35.93% 0.175 283)
XYZ	xyz(7.3857, 3.9268, 27.9669)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381F93 #7A931F

analogous

#1F4093 #381F93 #721F93

triadic

#381F93 #93381F #1F9338

tetradic

#381F93 #931F40 #7A931F #1F9372

square

#381F93 #931F40 #7A931F #1F9372

split-complementary

#381F93 #93721F #40931F

monochromatic

#110A2E #251460 #381F93 #4B2AC6 #6F52DA

Accessibility & contrast

On white

11.76

#381F93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#381F93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381F93

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381F93	#FFFFFF	#000000	##FFFFFF
##381F93	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B96

Deuteranopia (green-blind)

#003491

Tritanopia (blue-blind)

#004158

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #381f93;
/* rgb */ color: rgb(56, 31, 147);
/* oklch */ color: oklch(35.9% 0.175 283.0);

Tailwind

colors: {
  custom: {
    50: '#7b5eb4',
    500: '#381f93',
    950: '#000000',
  },
}

SCSS

$custom: #381f93;
$custom-light: #7b5eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#381f93",
  "rgb": {
    "r": 56,
    "g": 31,
    "b": 147
  },
  "hsl": {
    "h": 252.931,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35931,
    "c": 0.17506,
    "h": 283
  },
  "luminance": 0.03927
}

Semantic roles & 50–950 ramp

primary

#381F93

secondary

#A6BE50

accent

#E840C4

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #381F93

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

Preview Lab → · Contrast checker → · Palette generator →