#381880#381880

#381880 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.159 H 288.4°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#381880
RGB	rgb(56, 24, 128)
HSL	hsl(258, 68%, 30%)
HSV	hsv(258, 81%, 50%)
CMYK	cmyk(56.3%, 81.3%, 0%, 49.8%)
CIE-LAB	lab(20.25, 41.19, -52.49)
CIE-LCH	lch(20.25, 66.72, 308.12°)
OKLab	oklab(33.12% 0.0502 -0.151)
OKLCH	oklch(33.12% 0.159 288.4)
XYZ	xyz(5.8527, 3.0522, 20.6986)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381880 #608018

analogous

#182C80 #381880 #6C1880

triadic

#381880 #803818 #188038

tetradic

#381880 #80182C #608018 #18806C

square

#381880 #80182C #608018 #18806C

split-complementary

#381880 #806C18 #2C8018

monochromatic

#0B051A #210E4C #381880 #4F22B4 #6A39DA

Accessibility & contrast

On white

13.04

#381880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#381880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381880

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381880	#FFFFFF	#000000	##FFFFFF
##381880	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003383

Deuteranopia (green-blind)

#002E7E

Tritanopia (blue-blind)

#1A364C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #381880;
/* rgb */ color: rgb(56, 24, 128);
/* oklch */ color: oklch(33.1% 0.159 288.4);

Tailwind

colors: {
  custom: {
    50: '#785aa6',
    500: '#381880',
    950: '#000000',
  },
}

SCSS

$custom: #381880;
$custom-light: #785aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#381880",
  "rgb": {
    "r": 56,
    "g": 24,
    "b": 128
  },
  "hsl": {
    "h": 258.462,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3312,
    "c": 0.15915,
    "h": 288.4
  },
  "luminance": 0.03053
}

Semantic roles & 50–950 ramp

primary

#381880

secondary

#90B440

accent

#EB3DB6

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #381880

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

Preview Lab → · Contrast checker → · Palette generator →