#5A1D99#5A1D99

#5A1D99 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.0% C 0.184 H 300.1°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#5A1D99
RGB	rgb(90, 29, 153)
HSL	hsl(270, 68%, 36%)
HSV	hsv(270, 81%, 60%)
CMYK	cmyk(41.2%, 81%, 0%, 40%)
CIE-LAB	lab(27.72, 50.75, -55.65)
CIE-LCH	lch(27.72, 75.32, 312.36°)
OKLab	oklab(40.01% 0.0923 -0.1592)
OKLCH	oklch(40.01% 0.184 300.1)
XYZ	xyz(10.4041, 5.3522, 30.6157)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1D99 #5C991D

analogous

#1D1E99 #5A1D99 #981D99

triadic

#5A1D99 #995A1D #1D995A

tetradic

#5A1D99 #991D1E #5C991D #1D9998

square

#5A1D99 #991D1E #5C991D #1D9998

split-complementary

#5A1D99 #99981D #1E991D

monochromatic

#1D0932 #3C1366 #5A1D99 #7827CC #9752DE

Accessibility & contrast

On white

10.14

#5A1D99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#5A1D99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1D99

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1D99	#FFFFFF	#000000	##FFFFFF
##5A1D99	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419C

Deuteranopia (green-blind)

#004097

Tritanopia (blue-blind)

#4B3F5B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #5a1d99;
/* rgb */ color: rgb(90, 29, 153);
/* oklch */ color: oklch(40.0% 0.184 300.1);

Tailwind

colors: {
  custom: {
    50: '#8f61b8',
    500: '#5a1d99',
    950: '#000000',
  },
}

SCSS

$custom: #5a1d99;
$custom-light: #8f61b8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1d99",
  "rgb": {
    "r": 90,
    "g": 29,
    "b": 153
  },
  "hsl": {
    "h": 269.516,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40008,
    "c": 0.18399,
    "h": 300.1
  },
  "luminance": 0.05352
}

Semantic roles & 50–950 ramp

primary

#5A1D99

secondary

#8AC151

accent

#EB3D95

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #5A1D99

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

Preview Lab → · Contrast checker → · Palette generator →