#381164#381164

#381164 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.134 H 299.1°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#381164
RGB	rgb(56, 17, 100)
HSL	hsl(268, 71%, 23%)
HSV	hsv(268, 83%, 39%)
CMYK	cmyk(44%, 83%, 0%, 60.8%)
CIE-LAB	lab(16.31, 36.51, -40.85)
CIE-LCH	lch(16.31, 54.79, 311.79°)
OKLab	oklab(29.52% 0.065 -0.1168)
OKLCH	oklch(29.52% 0.134 299.1)
XYZ	xyz(4.1310, 2.1617, 12.2537)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381164 #3D6411

analogous

#111364 #381164 #611164

triadic

#381164 #643811 #116438

tetradic

#381164 #641113 #3D6411 #116461

square

#381164 #641113 #3D6411 #116461

split-complementary

#381164 #646111 #136411

monochromatic

#0F041A #1B0830 #381164 #551A98 #7323CD

Accessibility & contrast

On white

14.66

#381164 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#381164 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381164

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381164	#FFFFFF	#000000	##FFFFFF
##381164	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002866

Deuteranopia (green-blind)

#002862

Tritanopia (blue-blind)

#2D283A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #381164;
/* rgb */ color: rgb(56, 17, 100);
/* oklch */ color: oklch(29.5% 0.134 299.1);

Tailwind

colors: {
  custom: {
    50: '#745491',
    500: '#381164',
    950: '#000000',
  },
}

SCSS

$custom: #381164;
$custom-light: #745491;
$custom-dark: #000000;

JSON

{
  "hex": "#381164",
  "rgb": {
    "r": 56,
    "g": 17,
    "b": 100
  },
  "hsl": {
    "h": 268.193,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.2952,
    "c": 0.1337,
    "h": 299.1
  },
  "luminance": 0.02162
}

Semantic roles & 50–950 ramp

primary

#381164

secondary

#6C9C35

accent

#EE3A99

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #381164

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

Preview Lab → · Contrast checker → · Palette generator →