#381E6D#381E6D

#381E6D is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.0% C 0.129 H 292.7°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#381E6D
RGB	rgb(56, 30, 109)
HSL	hsl(260, 57%, 27%)
HSV	hsv(260, 72%, 43%)
CMYK	cmyk(48.6%, 72.5%, 0%, 57.3%)
CIE-LAB	lab(19.53, 32.37, -41.49)
CIE-LCH	lch(19.53, 52.63, 307.96°)
OKLab	oklab(32.05% 0.0498 -0.1188)
OKLCH	oklch(32.05% 0.129 292.7)
XYZ	xyz(4.8547, 2.8733, 14.7638)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E6D #536D1E

analogous

#1E2B6D #381E6D #601E6D

triadic

#381E6D #6D381E #1E6D38

tetradic

#381E6D #6D1E2B #536D1E #1E6D60

square

#381E6D #6D1E2B #536D1E #1E6D60

split-complementary

#381E6D #6D601E #2B6D1E

monochromatic

#0C0718 #1F113D #381E6D #512B9D #6B3CC9

Accessibility & contrast

On white

13.34

#381E6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#381E6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E6D

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E6D	#FFFFFF	#000000	##FFFFFF
##381E6D	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306F

Deuteranopia (green-blind)

#002E6B

Tritanopia (blue-blind)

#283243

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #381e6d;
/* rgb */ color: rgb(56, 30, 109);
/* oklch */ color: oklch(32.0% 0.129 292.7);

Tailwind

colors: {
  custom: {
    50: '#745c98',
    500: '#381e6d',
    950: '#000000',
  },
}

SCSS

$custom: #381e6d;
$custom-light: #745c98;
$custom-dark: #000000;

JSON

{
  "hex": "#381e6d",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 109
  },
  "hsl": {
    "h": 259.747,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.32049,
    "c": 0.12885,
    "h": 292.7
  },
  "luminance": 0.02873
}

Semantic roles & 50–950 ramp

primary

#381E6D

secondary

#83A145

accent

#E048AE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #381E6D

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

Preview Lab → · Contrast checker → · Palette generator →