#481CA1#481CA1

#481CA1 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.192 H 288.8°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#481CA1
RGB	rgb(72, 28, 161)
HSL	hsl(260, 70%, 37%)
HSV	hsv(260, 83%, 63%)
CMYK	cmyk(55.3%, 82.6%, 0%, 36.9%)
CIE-LAB	lab(26.10, 50.72, -63.27)
CIE-LCH	lch(26.10, 81.09, 308.72°)
OKLab	oklab(38.62% 0.062 -0.1821)
OKLCH	oklch(38.62% 0.192 288.8)
XYZ	xyz(9.5189, 4.7810, 34.1326)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#481CA1 #75A11C

analogous

#1C32A1 #481CA1 #8B1CA1

triadic

#481CA1 #A1481C #1CA148

tetradic

#481CA1 #A11C32 #75A11C #1CA18B

square

#481CA1 #A11C32 #75A11C #1CA18B

split-complementary

#481CA1 #A18B1C #32A11C

monochromatic

#190A39 #31136D #481CA1 #5F25D5 #8456E2

Accessibility & contrast

On white

10.74

#481CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#481CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #481CA1

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##481CA1	#FFFFFF	#000000	##FFFFFF
##481CA1	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A5

Deuteranopia (green-blind)

#003A9F

Tritanopia (blue-blind)

#234460

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #481ca1;
/* rgb */ color: rgb(72, 28, 161);
/* oklch */ color: oklch(38.6% 0.192 288.8);

Tailwind

colors: {
  custom: {
    50: '#865fbe',
    500: '#481ca1',
    950: '#000000',
  },
}

SCSS

$custom: #481ca1;
$custom-light: #865fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#481ca1",
  "rgb": {
    "r": 72,
    "g": 28,
    "b": 161
  },
  "hsl": {
    "h": 259.85,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38622,
    "c": 0.19234,
    "h": 288.8
  },
  "luminance": 0.04781
}

Semantic roles & 50–950 ramp

primary

#481CA1

secondary

#9FC554

accent

#ED3BB2

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #481CA1

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

Preview Lab → · Contrast checker → · Palette generator →