#381D96#381D96

#381D96 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.180 H 282.7°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#381D96
RGB	rgb(56, 29, 150)
HSL	hsl(253, 68%, 35%)
HSV	hsv(253, 81%, 59%)
CMYK	cmyk(62.7%, 80.7%, 0%, 41.2%)
CIE-LAB	lab(23.41, 45.29, -61.04)
CIE-LCH	lch(23.41, 76.01, 306.58°)
OKLab	oklab(36.01% 0.0398 -0.176)
OKLCH	oklch(36.01% 0.18 282.7)
XYZ	xyz(7.5736, 3.9210, 29.2060)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381D96 #7B961D

analogous

#1D3F96 #381D96 #741D96

triadic

#381D96 #96381D #1D9638

tetradic

#381D96 #961D3F #7B961D #1D9674

square

#381D96 #961D3F #7B961D #1D9674

split-complementary

#381D96 #96741D #3F961D

monochromatic

#12092F #251363 #381D96 #4B27C9 #7050DD

Accessibility & contrast

On white

11.77

#381D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#381D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381D96

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381D96	#FFFFFF	#000000	##FFFFFF
##381D96	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B99

Deuteranopia (green-blind)

#003494

Tritanopia (blue-blind)

#00415A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #381d96;
/* rgb */ color: rgb(56, 29, 150);
/* oklch */ color: oklch(36.0% 0.180 282.7);

Tailwind

colors: {
  custom: {
    50: '#7c5eb6',
    500: '#381d96',
    950: '#000000',
  },
}

SCSS

$custom: #381d96;
$custom-light: #7c5eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#381d96",
  "rgb": {
    "r": 56,
    "g": 29,
    "b": 150
  },
  "hsl": {
    "h": 253.388,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36013,
    "c": 0.18048,
    "h": 282.7
  },
  "luminance": 0.03921
}

Semantic roles & 50–950 ramp

primary

#381D96

secondary

#A7C04F

accent

#EA3DC4

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #381D96

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

Preview Lab → · Contrast checker → · Palette generator →