#5C288A#5C288A

#5C288A is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.2% C 0.156 H 304.5°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#5C288A
RGB	rgb(92, 40, 138)
HSL	hsl(272, 55%, 35%)
HSV	hsv(272, 71%, 54%)
CMYK	cmyk(33.3%, 71%, 0%, 45.9%)
CIE-LAB	lab(28.45, 42.52, -45.19)
CIE-LCH	lch(28.45, 62.05, 313.26°)
OKLab	oklab(40.2% 0.0884 -0.1284)
OKLCH	oklch(40.2% 0.156 304.5)
XYZ	xyz(9.7588, 5.6279, 24.6120)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C288A #568A28

analogous

#2B288A #5C288A #8A2887

triadic

#5C288A #8A5C28 #288A5C

tetradic

#5C288A #8A2B28 #568A28 #28878A

square

#5C288A #8A2B28 #568A28 #28878A

split-complementary

#5C288A #878A28 #288A2B

monochromatic

#1D0C2B #3C1A5B #5C288A #7C36B9 #9A5DD0

Accessibility & contrast

On white

9.88

#5C288A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#5C288A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C288A

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C288A	#FFFFFF	#000000	##FFFFFF
##5C288A	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428D

Deuteranopia (green-blind)

#004388

Tritanopia (blue-blind)

#533E56

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #5c288a;
/* rgb */ color: rgb(92, 40, 138);
/* oklch */ color: oklch(40.2% 0.156 304.5);

Tailwind

colors: {
  custom: {
    50: '#8e66ad',
    500: '#5c288a',
    950: '#000000',
  },
}

SCSS

$custom: #5c288a;
$custom-light: #8e66ad;
$custom-dark: #000000;

JSON

{
  "hex": "#5c288a",
  "rgb": {
    "r": 92,
    "g": 40,
    "b": 138
  },
  "hsl": {
    "h": 271.837,
    "s": 55.056,
    "l": 34.902
  },
  "oklch": {
    "l": 0.402,
    "c": 0.15587,
    "h": 304.5
  },
  "luminance": 0.05628
}

Semantic roles & 50–950 ramp

primary

#5C288A

secondary

#84B559

accent

#DE498F

background

#F9F6FA

surface

#F1EBF4

border

#CBC6CE

text

#0D0610

muted

#7E7A7F

Preview Lab

Preview with #5C288A

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

Preview Lab → · Contrast checker → · Palette generator →