#381774#381774

#381774 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.146 H 292.0°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#381774
RGB	rgb(56, 23, 116)
HSL	hsl(261, 67%, 27%)
HSV	hsv(261, 80%, 45%)
CMYK	cmyk(51.7%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(18.86, 38.19, -47.11)
CIE-LCH	lch(18.86, 60.64, 309.03°)
OKLab	oklab(31.78% 0.0548 -0.1353)
OKLCH	oklch(31.78% 0.146 292)
XYZ	xyz(5.0888, 2.7143, 16.7754)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381774 #537417

analogous

#172574 #381774 #661774

triadic

#381774 #743817 #177438

tetradic

#381774 #741725 #537417 #177466

square

#381774 #741725 #537417 #177466

split-complementary

#381774 #746617 #257417

monochromatic

#0C051A #1F0D41 #381774 #5121A7 #6B30D6

Accessibility & contrast

On white

13.61

#381774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#381774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381774

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381774	#FFFFFF	#000000	##FFFFFF
##381774	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F77

Deuteranopia (green-blind)

#002C72

Tritanopia (blue-blind)

#243145

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #381774;
/* rgb */ color: rgb(56, 23, 116);
/* oklch */ color: oklch(31.8% 0.146 292.0);

Tailwind

colors: {
  custom: {
    50: '#76589d',
    500: '#381774',
    950: '#000000',
  },
}

SCSS

$custom: #381774;
$custom-light: #76589d;
$custom-dark: #000000;

JSON

{
  "hex": "#381774",
  "rgb": {
    "r": 56,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 261.29,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.3178,
    "c": 0.14595,
    "h": 292
  },
  "luminance": 0.02714
}

Semantic roles & 50–950 ramp

primary

#381774

secondary

#83A93D

accent

#EA3EAD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #381774

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

Preview Lab → · Contrast checker → · Palette generator →