#481C75#481C75

#481C75 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.4% C 0.143 H 301.7°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#481C75
RGB	rgb(72, 28, 117)
HSL	hsl(270, 61%, 28%)
HSV	hsv(270, 76%, 46%)
CMYK	cmyk(38.5%, 76.1%, 0%, 54.1%)
CIE-LAB	lab(21.92, 38.89, -42.67)
CIE-LCH	lch(21.92, 57.74, 312.34°)
OKLab	oklab(34.43% 0.0753 -0.1217)
OKLCH	oklch(34.43% 0.143 301.7)
XYZ	xyz(6.2979, 3.4926, 17.1685)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#481C75 #49751C

analogous

#1C1C75 #481C75 #741C75

triadic

#481C75 #75481C #1C7548

tetradic

#481C75 #751C1C #49751C #1C7574

square

#481C75 #751C1C #49751C #1C7574

split-complementary

#481C75 #75741C #1C751C

monochromatic

#0F0619 #2A1044 #481C75 #6628A6 #853BD0

Accessibility & contrast

On white

12.36

#481C75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#481C75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #481C75

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##481C75	#FFFFFF	#000000	##FFFFFF
##481C75	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003478

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#3E3247

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #481c75;
/* rgb */ color: rgb(72, 28, 117);
/* oklch */ color: oklch(34.4% 0.143 301.7);

Tailwind

colors: {
  custom: {
    50: '#805d9d',
    500: '#481c75',
    950: '#000000',
  },
}

SCSS

$custom: #481c75;
$custom-light: #805d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#481c75",
  "rgb": {
    "r": 72,
    "g": 28,
    "b": 117
  },
  "hsl": {
    "h": 269.663,
    "s": 61.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34427,
    "c": 0.1431,
    "h": 301.7
  },
  "luminance": 0.03493
}

Semantic roles & 50–950 ramp

primary

#481C75

secondary

#77A944

accent

#E44395

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #481C75

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

Preview Lab → · Contrast checker → · Palette generator →