#381A4E#381A4E

#381A4E is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.8% C 0.094 H 308.2°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#381A4E
RGB	rgb(56, 26, 78)
HSL	hsl(275, 50%, 20%)
HSV	hsv(275, 67%, 31%)
CMYK	cmyk(28.2%, 66.7%, 0%, 69.4%)
CIE-LAB	lab(16.15, 25.75, -26.33)
CIE-LCH	lch(16.15, 36.83, 314.37°)
OKLab	oklab(28.82% 0.0584 -0.0742)
OKLCH	oklch(28.82% 0.094 308.2)
XYZ	xyz(3.3751, 2.1296, 7.4395)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381A4E #304E1A

analogous

#1E1A4E #381A4E #4E1A4A

triadic

#381A4E #4E381A #1A4E38

tetradic

#381A4E #4E1E1A #304E1A #1A4A4E

square

#381A4E #4E1E1A #304E1A #1A4A4E

split-complementary

#381A4E #4A4E1A #1A4E1E

monochromatic

#100817 #170B20 #381A4E #59297C #7A39AA

Accessibility & contrast

On white

14.73

#381A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#381A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381A4E

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381A4E	#FFFFFF	#000000	##FFFFFF
##381A4E	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042750

Deuteranopia (green-blind)

#12284D

Tritanopia (blue-blind)

#352431

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #381a4e;
/* rgb */ color: rgb(56, 26, 78);
/* oklch */ color: oklch(28.8% 0.094 308.2);

Tailwind

colors: {
  custom: {
    50: '#715880',
    500: '#381a4e',
    950: '#000000',
  },
}

SCSS

$custom: #381a4e;
$custom-light: #715880;
$custom-dark: #000000;

JSON

{
  "hex": "#381a4e",
  "rgb": {
    "r": 56,
    "g": 26,
    "b": 78
  },
  "hsl": {
    "h": 274.615,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.28823,
    "c": 0.09444,
    "h": 308.2
  },
  "luminance": 0.0213
}

Semantic roles & 50–950 ramp

primary

#381A4E

secondary

#5D8440

accent

#DA4E89

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #381A4E

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

Preview Lab → · Contrast checker → · Palette generator →