#381161#381161

#381161 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.2% C 0.130 H 300.4°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#381161
RGB	rgb(56, 17, 97)
HSL	hsl(269, 70%, 22%)
HSV	hsv(269, 82%, 38%)
CMYK	cmyk(42.3%, 82.5%, 0%, 62%)
CIE-LAB	lab(16.03, 35.70, -39.33)
CIE-LCH	lch(16.03, 53.12, 312.23°)
OKLab	oklab(29.23% 0.0659 -0.1124)
OKLCH	oklch(29.23% 0.13 300.4)
XYZ	xyz(3.9885, 2.1047, 11.5031)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381161 #3A6111

analogous

#111261 #381161 #601161

triadic

#381161 #613811 #116138

tetradic

#381161 #611112 #3A6111 #116160

square

#381161 #611112 #3A6111 #116160

split-complementary

#381161 #616011 #126111

monochromatic

#0F051A #1A082D #381161 #561A95 #7423C9

Accessibility & contrast

On white

14.78

#381161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#381161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381161

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381161	#FFFFFF	#000000	##FFFFFF
##381161	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002863

Deuteranopia (green-blind)

#00275F

Tritanopia (blue-blind)

#2E2639

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #381161;
/* rgb */ color: rgb(56, 17, 97);
/* oklch */ color: oklch(29.2% 0.130 300.4);

Tailwind

colors: {
  custom: {
    50: '#73548f',
    500: '#381161',
    950: '#000000',
  },
}

SCSS

$custom: #381161;
$custom-light: #73548f;
$custom-dark: #000000;

JSON

{
  "hex": "#381161",
  "rgb": {
    "r": 56,
    "g": 17,
    "b": 97
  },
  "hsl": {
    "h": 269.25,
    "s": 70.175,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29231,
    "c": 0.13029,
    "h": 300.4
  },
  "luminance": 0.02105
}

Semantic roles & 50–950 ramp

primary

#381161

secondary

#689934

accent

#ED3B96

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #381161

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

Preview Lab → · Contrast checker → · Palette generator →