#381C97#381C97

#381C97 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.183 H 282.7°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#381C97
RGB	rgb(56, 28, 151)
HSL	hsl(254, 69%, 35%)
HSV	hsv(254, 81%, 59%)
CMYK	cmyk(62.9%, 81.5%, 0%, 40.8%)
CIE-LAB	lab(23.36, 46.06, -61.74)
CIE-LCH	lch(23.36, 77.03, 306.72°)
OKLab	oklab(36.01% 0.0401 -0.1781)
OKLCH	oklch(36.01% 0.183 282.7)
XYZ	xyz(7.6303, 3.9051, 29.6238)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381C97 #7B971C

analogous

#1C3D97 #381C97 #761C97

triadic

#381C97 #97381C #1C9738

tetradic

#381C97 #971C3D #7B971C #1C9776

square

#381C97 #971C3D #7B971C #1C9776

split-complementary

#381C97 #97761C #3D971C

monochromatic

#120930 #251263 #381C97 #4B26CB #704FDE

Accessibility & contrast

On white

11.79

#381C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#381C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381C97

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381C97	#FFFFFF	#000000	##FFFFFF
##381C97	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9A

Deuteranopia (green-blind)

#003395

Tritanopia (blue-blind)

#00415A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #381c97;
/* rgb */ color: rgb(56, 28, 151);
/* oklch */ color: oklch(36.0% 0.183 282.7);

Tailwind

colors: {
  custom: {
    50: '#7c5db7',
    500: '#381c97',
    950: '#000000',
  },
}

SCSS

$custom: #381c97;
$custom-light: #7c5db7;
$custom-dark: #000000;

JSON

{
  "hex": "#381c97",
  "rgb": {
    "r": 56,
    "g": 28,
    "b": 151
  },
  "hsl": {
    "h": 253.659,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36008,
    "c": 0.18253,
    "h": 282.7
  },
  "luminance": 0.03906
}

Semantic roles & 50–950 ramp

primary

#381C97

secondary

#A7C14E

accent

#EC3CC4

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #381C97

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

Preview Lab → · Contrast checker → · Palette generator →