#5D188A#5D188A

#5D188A is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.174 H 307.1°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#5D188A
RGB	rgb(93, 24, 138)
HSL	hsl(276, 70%, 32%)
HSV	hsv(276, 83%, 54%)
CMYK	cmyk(32.6%, 82.6%, 0%, 45.9%)
CIE-LAB	lab(26.20, 49.54, -48.84)
CIE-LCH	lch(26.20, 69.57, 315.41°)
OKLab	oklab(38.64% 0.1052 -0.139)
OKLCH	oklch(38.64% 0.174 307.1)
XYZ	xyz(9.4273, 4.8155, 24.4727)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D188A #458A18

analogous

#24188A #5D188A #8A187E

triadic

#5D188A #8A5D18 #188A5D

tetradic

#5D188A #8A2418 #458A18 #187E8A

square

#5D188A #8A2418 #458A18 #187E8A

split-complementary

#5D188A #7E8A18 #188A24

monochromatic

#170622 #3A0F56 #5D188A #8021BE #9F3FDE

Accessibility & contrast

On white

10.70

#5D188A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#5D188A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D188A

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D188A	#FFFFFF	#000000	##FFFFFF
##5D188A	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8D

Deuteranopia (green-blind)

#003E88

Tritanopia (blue-blind)

#553652

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #5d188a;
/* rgb */ color: rgb(93, 24, 138);
/* oklch */ color: oklch(38.6% 0.174 307.1);

Tailwind

colors: {
  custom: {
    50: '#905fad',
    500: '#5d188a',
    950: '#000000',
  },
}

SCSS

$custom: #5d188a;
$custom-light: #905fad;
$custom-dark: #000000;

JSON

{
  "hex": "#5d188a",
  "rgb": {
    "r": 93,
    "g": 24,
    "b": 138
  },
  "hsl": {
    "h": 276.316,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.38642,
    "c": 0.1743,
    "h": 307.1
  },
  "luminance": 0.04815
}

Semantic roles & 50–950 ramp

primary

#5D188A

secondary

#72BD40

accent

#ED3B81

background

#F9F5FA

surface

#F1EAF4

border

#CBC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5D188A

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

Preview Lab → · Contrast checker → · Palette generator →