#481F9C#481F9C

#481F9C is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.4% C 0.184 H 289.6°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#481F9C
RGB	rgb(72, 31, 156)
HSL	hsl(260, 67%, 37%)
HSV	hsv(260, 80%, 61%)
CMYK	cmyk(53.8%, 80.1%, 0%, 38.8%)
CIE-LAB	lab(26.03, 48.08, -60.34)
CIE-LCH	lch(26.03, 77.15, 308.55°)
OKLab	oklab(38.42% 0.0618 -0.1735)
OKLCH	oklch(38.42% 0.184 289.6)
XYZ	xyz(9.1615, 4.7576, 31.8816)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#481F9C #739C1F

analogous

#1F359C #481F9C #871F9C

triadic

#481F9C #9C481F #1F9C48

tetradic

#481F9C #9C1F35 #739C1F #1F9C87

square

#481F9C #9C1F35 #739C1F #1F9C87

split-complementary

#481F9C #9C871F #359C1F

monochromatic

#190B36 #301569 #481F9C #6029CF #8458DE

Accessibility & contrast

On white

10.76

#481F9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#481F9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #481F9C

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##481F9C	#FFFFFF	#000000	##FFFFFF
##481F9C	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409F

Deuteranopia (green-blind)

#003B9A

Tritanopia (blue-blind)

#28435E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #481f9c;
/* rgb */ color: rgb(72, 31, 156);
/* oklch */ color: oklch(38.4% 0.184 289.6);

Tailwind

colors: {
  custom: {
    50: '#8560ba',
    500: '#481f9c',
    950: '#000000',
  },
}

SCSS

$custom: #481f9c;
$custom-light: #8560ba;
$custom-dark: #000000;

JSON

{
  "hex": "#481f9c",
  "rgb": {
    "r": 72,
    "g": 31,
    "b": 156
  },
  "hsl": {
    "h": 259.68,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.38422,
    "c": 0.18417,
    "h": 289.6
  },
  "luminance": 0.04758
}

Semantic roles & 50–950 ramp

primary

#481F9C

secondary

#9EC155

accent

#EA3EB1

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #481F9C

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

Preview Lab → · Contrast checker → · Palette generator →