#5A1668#5A1668

#5A1668 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.3% C 0.143 H 320.1°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#5A1668
RGB	rgb(90, 22, 104)
HSL	hsl(290, 65%, 25%)
HSV	hsv(290, 79%, 41%)
CMYK	cmyk(13.5%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(22.82, 42.28, -32.67)
CIE-LCH	lch(22.82, 53.44, 322.30°)
OKLab	oklab(35.33% 0.1096 -0.0916)
OKLCH	oklch(35.33% 0.143 320.1)
XYZ	xyz(7.0017, 3.7473, 13.4485)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.91

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1668 #246816

analogous

#311668 #5A1668 #68164D

triadic

#5A1668 #685A16 #16685A

tetradic

#5A1668 #683116 #246816 #164D68

square

#5A1668 #683116 #246816 #164D68

split-complementary

#5A1668 #4D6816 #166831

monochromatic

#160519 #2E0B35 #5A1668 #86219B #B12BCD

Accessibility & contrast

On white

12.00

#5A1668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#5A1668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1668

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1668	#FFFFFF	#000000	##FFFFFF
##5A1668	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326A

Deuteranopia (green-blind)

#1E3966

Tritanopia (blue-blind)

#5A273E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #5a1668;
/* rgb */ color: rgb(90, 22, 104);
/* oklch */ color: oklch(35.3% 0.143 320.1);

Tailwind

colors: {
  custom: {
    50: '#8c5c94',
    500: '#5a1668',
    950: '#000000',
  },
}

SCSS

$custom: #5a1668;
$custom-light: #8c5c94;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1668",
  "rgb": {
    "r": 90,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 289.756,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.35331,
    "c": 0.14285,
    "h": 320.1
  },
  "luminance": 0.03747
}

Semantic roles & 50–950 ramp

primary

#5A1668

secondary

#4C9F3B

accent

#E8405C

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #5A1668

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

Preview Lab → · Contrast checker → · Palette generator →