#381156#381156

#381156 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.2% C 0.118 H 305.8°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#381156
RGB	rgb(56, 17, 86)
HSL	hsl(274, 67%, 20%)
HSV	hsv(274, 80%, 34%)
CMYK	cmyk(34.9%, 80.2%, 0%, 66.3%)
CIE-LAB	lab(15.03, 32.78, -33.58)
CIE-LCH	lch(15.03, 46.93, 314.30°)
OKLab	oklab(28.22% 0.0688 -0.0955)
OKLCH	oklch(28.22% 0.118 305.8)
XYZ	xyz(3.5107, 1.9136, 8.9867)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381156 #2F5611

analogous

#151156 #381156 #561151

triadic

#381156 #563811 #115638

tetradic

#381156 #561511 #2F5611 #115156

square

#381156 #561511 #2F5611 #115156

split-complementary

#381156 #515611 #115615

monochromatic

#11051A #170723 #381156 #591B89 #7B25BC

Accessibility & contrast

On white

15.19

#381156 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#381156 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381156

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381156	#FFFFFF	#000000	##FFFFFF
##381156	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002558

Deuteranopia (green-blind)

#002655

Tritanopia (blue-blind)

#332232

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #381156;
/* rgb */ color: rgb(56, 17, 86);
/* oklch */ color: oklch(28.2% 0.118 305.8);

Tailwind

colors: {
  custom: {
    50: '#725386',
    500: '#381156',
    950: '#000000',
  },
}

SCSS

$custom: #381156;
$custom-light: #725386;
$custom-dark: #000000;

JSON

{
  "hex": "#381156",
  "rgb": {
    "r": 56,
    "g": 17,
    "b": 86
  },
  "hsl": {
    "h": 273.913,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.28217,
    "c": 0.11772,
    "h": 305.8
  },
  "luminance": 0.01914
}

Semantic roles & 50–950 ramp

primary

#381156

secondary

#5B8F34

accent

#EA3E89

background

#F7F4F8

surface

#EDE8EF

border

#C8C4CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #381156

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

Preview Lab → · Contrast checker → · Palette generator →