#381E69#381E69

#381E69 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.7% C 0.124 H 294.1°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#381E69
RGB	rgb(56, 30, 105)
HSL	hsl(261, 56%, 26%)
HSV	hsv(261, 71%, 41%)
CMYK	cmyk(46.7%, 71.4%, 0%, 58.8%)
CIE-LAB	lab(19.18, 31.16, -39.46)
CIE-LCH	lch(19.18, 50.28, 308.30°)
OKLab	oklab(31.69% 0.0505 -0.1128)
OKLCH	oklch(31.69% 0.124 294.1)
XYZ	xyz(4.6443, 2.7891, 13.6555)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E69 #4F691E

analogous

#1E2A69 #381E69 #5E1E69

triadic

#381E69 #69381E #1E6938

tetradic

#381E69 #691E2A #4F691E #1E695E

square

#381E69 #691E2A #4F691E #1E695E

split-complementary

#381E69 #695E1E #2A691E

monochromatic

#0D0718 #1F1039 #381E69 #512C99 #6B3BC7

Accessibility & contrast

On white

13.48

#381E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#381E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E69

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E69	#FFFFFF	#000000	##FFFFFF
##381E69	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6B

Deuteranopia (green-blind)

#002D67

Tritanopia (blue-blind)

#2A3041

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #381e69;
/* rgb */ color: rgb(56, 30, 105);
/* oklch */ color: oklch(31.7% 0.124 294.1);

Tailwind

colors: {
  custom: {
    50: '#745c95',
    500: '#381e69',
    950: '#000000',
  },
}

SCSS

$custom: #381e69;
$custom-light: #745c95;
$custom-dark: #000000;

JSON

{
  "hex": "#381e69",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 105
  },
  "hsl": {
    "h": 260.8,
    "s": 55.556,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31689,
    "c": 0.12364,
    "h": 294.1
  },
  "luminance": 0.02789
}

Semantic roles & 50–950 ramp

primary

#381E69

secondary

#7F9E45

accent

#DF49AB

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #381E69

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

Preview Lab → · Contrast checker → · Palette generator →