#5D18A1#5D18A1

#5D18A1 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.7% C 0.197 H 299.8°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#5D18A1
RGB	rgb(93, 24, 161)
HSL	hsl(270, 74%, 36%)
HSV	hsv(270, 85%, 63%)
CMYK	cmyk(42.2%, 85.1%, 0%, 36.9%)
CIE-LAB	lab(28.26, 54.89, -59.63)
CIE-LCH	lch(28.26, 81.05, 312.63°)
OKLab	oklab(40.7% 0.0978 -0.1707)
OKLCH	oklch(40.7% 0.197 299.8)
XYZ	xyz(11.2722, 5.5535, 34.1894)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D18A1 #5CA118

analogous

#1918A1 #5D18A1 #A118A1

triadic

#5D18A1 #A15D18 #18A15D

tetradic

#5D18A1 #A11918 #5CA118 #18A1A1

square

#5D18A1 #A11918 #5CA118 #18A1A1

split-complementary

#5D18A1 #A1A118 #18A119

monochromatic

#1F0836 #3E106C #5D18A1 #7C20D6 #9A4FE5

Accessibility & contrast

On white

9.95

#5D18A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#5D18A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D18A1

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D18A1	#FFFFFF	#000000	##FFFFFF
##5D18A1	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A5

Deuteranopia (green-blind)

#00429F

Tritanopia (blue-blind)

#4C415F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #5d18a1;
/* rgb */ color: rgb(93, 24, 161);
/* oklch */ color: oklch(40.7% 0.197 299.8);

Tailwind

colors: {
  custom: {
    50: '#9260be',
    500: '#5d18a1',
    950: '#000000',
  },
}

SCSS

$custom: #5d18a1;
$custom-light: #9260be;
$custom-dark: #000000;

JSON

{
  "hex": "#5d18a1",
  "rgb": {
    "r": 93,
    "g": 24,
    "b": 161
  },
  "hsl": {
    "h": 270.219,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40696,
    "c": 0.19669,
    "h": 299.8
  },
  "luminance": 0.05554
}

Semantic roles & 50–950 ramp

primary

#5D18A1

secondary

#8AC74E

accent

#F13793

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0512

muted

#7E7A81

Preview Lab

Preview with #5D18A1

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

Preview Lab → · Contrast checker → · Palette generator →