#5A1663#5A1663

#5A1663 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 35.0% C 0.138 H 322.8°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#5A1663
RGB	rgb(90, 22, 99)
HSL	hsl(293, 64%, 24%)
HSV	hsv(293, 78%, 39%)
CMYK	cmyk(9.1%, 77.8%, 0%, 61.2%)
CIE-LAB	lab(22.47, 41.27, -29.95)
CIE-LCH	lch(22.47, 51.00, 324.03°)
OKLab	oklab(34.98% 0.11 -0.0837)
OKLCH	oklch(34.98% 0.138 322.8)
XYZ	xyz(6.7553, 3.6487, 12.1504)
Luminance	0.0365 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1663 #1F6316

analogous

#331663 #5A1663 #631645

triadic

#5A1663 #635A16 #16635A

tetradic

#5A1663 #633316 #1F6316 #164563

square

#5A1663 #633316 #1F6316 #164563

split-complementary

#5A1663 #456316 #166333

monochromatic

#170619 #2C0B31 #5A1663 #882195 #B52CC7

Accessibility & contrast

On white

12.14

#5A1663 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#5A1663 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1663

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1663	#FFFFFF	#000000	##FFFFFF
##5A1663	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003165

Deuteranopia (green-blind)

#223861

Tritanopia (blue-blind)

#5B243B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #5a1663;
/* rgb */ color: rgb(90, 22, 99);
/* oklch */ color: oklch(35.0% 0.138 322.8);

Tailwind

colors: {
  custom: {
    50: '#8c5b90',
    500: '#5a1663',
    950: '#000000',
  },
}

SCSS

$custom: #5a1663;
$custom-light: #8c5b90;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1663",
  "rgb": {
    "r": 90,
    "g": 22,
    "b": 99
  },
  "hsl": {
    "h": 292.987,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34976,
    "c": 0.13822,
    "h": 322.8
  },
  "luminance": 0.03648
}

Semantic roles & 50–950 ramp

primary

#5A1663

secondary

#469A3B

accent

#E74154

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #5A1663

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

Preview Lab → · Contrast checker → · Palette generator →