#5A1053#5A1053

#5A1053 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.4% C 0.131 H 332.4°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#5A1053
RGB	rgb(90, 16, 83)
HSL	hsl(306, 70%, 21%)
HSV	hsv(306, 82%, 35%)
CMYK	cmyk(0%, 82.2%, 7.8%, 64.7%)
CIE-LAB	lab(20.71, 40.45, -22.12)
CIE-LCH	lch(20.71, 46.10, 331.33°)
OKLab	oklab(33.39% 0.1163 -0.0608)
OKLCH	oklch(33.39% 0.131 332.4)
XYZ	xyz(5.9631, 3.1693, 8.4796)
Luminance	0.0317 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1053 #105A17

analogous

#3C105A #5A1053 #5A102E

triadic

#5A1053 #535A10 #10535A

tetradic

#5A1053 #5A3C10 #105A17 #102E5A

square

#5A1053 #5A3C10 #105A17 #102E5A

split-complementary

#5A1053 #2E5A10 #105A3C

monochromatic

#1A0518 #260723 #5A1053 #8E1983 #C222B3

Accessibility & contrast

On white

12.85

#5A1053 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#5A1053 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1053

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1053	#FFFFFF	#000000	##FFFFFF
##5A1053	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2B55

Deuteranopia (green-blind)

#293551

Tritanopia (blue-blind)

#5E1931

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5a1053;
/* rgb */ color: rgb(90, 16, 83);
/* oklch */ color: oklch(33.4% 0.131 332.4);

Tailwind

colors: {
  custom: {
    50: '#8c5883',
    500: '#5a1053',
    950: '#000000',
  },
}

SCSS

$custom: #5a1053;
$custom-light: #8c5883;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1053",
  "rgb": {
    "r": 90,
    "g": 16,
    "b": 83
  },
  "hsl": {
    "h": 305.676,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33388,
    "c": 0.13128,
    "h": 332.4
  },
  "luminance": 0.03169
}

Semantic roles & 50–950 ramp

primary

#5A1053

secondary

#33933C

accent

#ED4C3B

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #5A1053

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

Preview Lab → · Contrast checker → · Palette generator →