#381C94#381C94

#381C94 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.7% C 0.179 H 283.2°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#381C94
RGB	rgb(56, 28, 148)
HSL	hsl(254, 68%, 35%)
HSV	hsv(254, 81%, 58%)
CMYK	cmyk(62.2%, 81.1%, 0%, 42%)
CIE-LAB	lab(23.03, 45.17, -60.43)
CIE-LCH	lch(23.03, 75.45, 306.78°)
OKLab	oklab(35.69% 0.041 -0.1742)
OKLCH	oklch(35.69% 0.179 283.2)
XYZ	xyz(7.3898, 3.8089, 28.3570)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381C94 #78941C

analogous

#1C3C94 #381C94 #741C94

triadic

#381C94 #94381C #1C9438

tetradic

#381C94 #941C3C #78941C #1C9474

square

#381C94 #941C3C #78941C #1C9474

split-complementary

#381C94 #94741C #3C941C

monochromatic

#11092D #251261 #381C94 #4B26C7 #6F4DDD

Accessibility & contrast

On white

11.92

#381C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#381C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381C94

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381C94	#FFFFFF	#000000	##FFFFFF
##381C94	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B97

Deuteranopia (green-blind)

#003392

Tritanopia (blue-blind)

#004058

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #381c94;
/* rgb */ color: rgb(56, 28, 148);
/* oklch */ color: oklch(35.7% 0.179 283.2);

Tailwind

colors: {
  custom: {
    50: '#7b5db5',
    500: '#381c94',
    950: '#000000',
  },
}

SCSS

$custom: #381c94;
$custom-light: #7b5db5;
$custom-dark: #000000;

JSON

{
  "hex": "#381c94",
  "rgb": {
    "r": 56,
    "g": 28,
    "b": 148
  },
  "hsl": {
    "h": 254,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35685,
    "c": 0.17901,
    "h": 283.2
  },
  "luminance": 0.03809
}

Semantic roles & 50–950 ramp

primary

#381C94

secondary

#A5C04C

accent

#EB3DC2

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #381C94

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

Preview Lab → · Contrast checker → · Palette generator →