#55289F#55289F

#55289F is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.1% C 0.179 H 294.4°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#55289F
RGB	rgb(85, 40, 159)
HSL	hsl(263, 60%, 39%)
HSV	hsv(263, 75%, 62%)
CMYK	cmyk(46.5%, 74.8%, 0%, 37.6%)
CIE-LAB	lab(29.29, 46.67, -56.76)
CIE-LCH	lch(29.29, 73.49, 309.43°)
OKLab	oklab(41.13% 0.0738 -0.1627)
OKLCH	oklch(41.13% 0.179 294.4)
XYZ	xyz(10.7614, 5.9518, 33.3760)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55289F #729F28

analogous

#28379F #55289F #91289F

triadic

#55289F #9F5528 #289F55

tetradic

#55289F #9F2837 #729F28 #289F91

square

#55289F #9F2837 #729F28 #289F91

split-complementary

#55289F #9F9128 #379F28

monochromatic

#210F3D #3B1C6E #55289F #7037CD #9368D9

Accessibility & contrast

On white

9.59

#55289F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#55289F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55289F

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55289F	#FFFFFF	#000000	##FFFFFF
##55289F	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A2

Deuteranopia (green-blind)

#00439D

Tritanopia (blue-blind)

#3F4761

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #55289f;
/* rgb */ color: rgb(85, 40, 159);
/* oklch */ color: oklch(41.1% 0.179 294.4);

Tailwind

colors: {
  custom: {
    50: '#8c67bc',
    500: '#55289f',
    950: '#000000',
  },
}

SCSS

$custom: #55289f;
$custom-light: #8c67bc;
$custom-dark: #000000;

JSON

{
  "hex": "#55289f",
  "rgb": {
    "r": 85,
    "g": 40,
    "b": 159
  },
  "hsl": {
    "h": 262.689,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.41134,
    "c": 0.17862,
    "h": 294.4
  },
  "luminance": 0.05952
}

Semantic roles & 50–950 ramp

primary

#55289F

secondary

#9DBF64

accent

#E345A7

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #55289F

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

Preview Lab → · Contrast checker → · Palette generator →