#381153#381153

#381153 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.0% C 0.114 H 307.4°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#381153
RGB	rgb(56, 17, 83)
HSL	hsl(275, 66%, 20%)
HSV	hsv(275, 80%, 33%)
CMYK	cmyk(32.5%, 79.5%, 0%, 67.5%)
CIE-LAB	lab(14.77, 32.00, -31.97)
CIE-LCH	lch(14.77, 45.23, 315.03°)
OKLab	oklab(27.95% 0.0695 -0.0908)
OKLCH	oklch(27.95% 0.114 307.4)
XYZ	xyz(3.3923, 1.8662, 8.3634)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381153 #2C5311

analogous

#171153 #381153 #53114D

triadic

#381153 #533811 #115338

tetradic

#381153 #531711 #2C5311 #114D53

square

#381153 #531711 #2C5311 #114D53

split-complementary

#381153 #4D5311 #115317

monochromatic

#110519 #160720 #381153 #5A1B86 #7D26B9

Accessibility & contrast

On white

15.29

#381153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#381153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381153

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381153	#FFFFFF	#000000	##FFFFFF
##381153	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002455

Deuteranopia (green-blind)

#002652

Tritanopia (blue-blind)

#342131

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #381153;
/* rgb */ color: rgb(56, 17, 83);
/* oklch */ color: oklch(28.0% 0.114 307.4);

Tailwind

colors: {
  custom: {
    50: '#725384',
    500: '#381153',
    950: '#000000',
  },
}

SCSS

$custom: #381153;
$custom-light: #725384;
$custom-dark: #000000;

JSON

{
  "hex": "#381153",
  "rgb": {
    "r": 56,
    "g": 17,
    "b": 83
  },
  "hsl": {
    "h": 275.455,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.27954,
    "c": 0.11428,
    "h": 307.4
  },
  "luminance": 0.01866
}

Semantic roles & 50–950 ramp

primary

#381153

secondary

#588C34

accent

#E93F84

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #381153

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

Preview Lab → · Contrast checker → · Palette generator →