#381E8E#381E8E

#381E8E is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.170 H 284.2°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#381E8E
RGB	rgb(56, 30, 142)
HSL	hsl(254, 65%, 34%)
HSV	hsv(254, 79%, 56%)
CMYK	cmyk(60.6%, 78.9%, 0%, 44.3%)
CIE-LAB	lab(22.73, 42.41, -57.20)
CIE-LCH	lch(22.73, 71.21, 306.55°)
OKLab	oklab(35.29% 0.0416 -0.1649)
OKLCH	oklch(35.29% 0.17 284.2)
XYZ	xyz(6.9761, 3.7218, 25.9367)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E8E #748E1E

analogous

#1E3C8E #381E8E #701E8E

triadic

#381E8E #8E381E #1E8E38

tetradic

#381E8E #8E1E3C #748E1E #1E8E70

square

#381E8E #8E1E3C #748E1E #1E8E70

split-complementary

#381E8E #8E701E #3C8E1E

monochromatic

#100929 #24135B #381E8E #4C29C1 #6E4DD9

Accessibility & contrast

On white

12.04

#381E8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#381E8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E8E

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E8E	#FFFFFF	#000000	##FFFFFF
##381E8E	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#00338C

Tritanopia (blue-blind)

#013E55

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #381e8e;
/* rgb */ color: rgb(56, 30, 142);
/* oklch */ color: oklch(35.3% 0.170 284.2);

Tailwind

colors: {
  custom: {
    50: '#7a5eb0',
    500: '#381e8e',
    950: '#000000',
  },
}

SCSS

$custom: #381e8e;
$custom-light: #7a5eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#381e8e",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 142
  },
  "hsl": {
    "h": 253.929,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.35286,
    "c": 0.17002,
    "h": 284.2
  },
  "luminance": 0.03722
}

Semantic roles & 50–950 ramp

primary

#381E8E

secondary

#A2BC4C

accent

#E840C1

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #381E8E

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

Preview Lab → · Contrast checker → · Palette generator →