#5A1158#5A1158

#5A1158 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.8% C 0.134 H 329.3°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#5A1158
RGB	rgb(90, 17, 88)
HSL	hsl(302, 68%, 21%)
HSV	hsv(302, 81%, 35%)
CMYK	cmyk(0%, 81.1%, 2.2%, 64.7%)
CIE-LAB	lab(21.13, 40.99, -24.81)
CIE-LCH	lch(21.13, 47.91, 328.82°)
OKLab	oklab(33.79% 0.1155 -0.0686)
OKLCH	oklch(33.79% 0.134 329.3)
XYZ	xyz(6.1783, 3.2796, 9.5383)
Luminance	0.0328 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1158 #115A13

analogous

#37115A #5A1158 #5A1133

triadic

#5A1158 #585A11 #11585A

tetradic

#5A1158 #5A3711 #115A13 #11335A

square

#5A1158 #5A3711 #115A13 #11335A

split-complementary

#5A1158 #335A11 #115A37

monochromatic

#1A0519 #270726 #5A1158 #8D1B8A #C124BD

Accessibility & contrast

On white

12.68

#5A1158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#5A1158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1158

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1158	#FFFFFF	#000000	##FFFFFF
##5A1158	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052D5A

Deuteranopia (green-blind)

#273656

Tritanopia (blue-blind)

#5D1C34

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #5a1158;
/* rgb */ color: rgb(90, 17, 88);
/* oklch */ color: oklch(33.8% 0.134 329.3);

Tailwind

colors: {
  custom: {
    50: '#8c5987',
    500: '#5a1158',
    950: '#000000',
  },
}

SCSS

$custom: #5a1158;
$custom-light: #8c5987;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1158",
  "rgb": {
    "r": 90,
    "g": 17,
    "b": 88
  },
  "hsl": {
    "h": 301.644,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33788,
    "c": 0.13431,
    "h": 329.3
  },
  "luminance": 0.03279
}

Semantic roles & 50–950 ramp

primary

#5A1158

secondary

#349337

accent

#EB413D

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5A1158

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

Preview Lab → · Contrast checker → · Palette generator →