#5A2273#5A2273

#5A2273 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.4% C 0.138 H 313.5°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#5A2273
RGB	rgb(90, 34, 115)
HSL	hsl(281, 54%, 29%)
HSV	hsv(281, 70%, 45%)
CMYK	cmyk(21.7%, 70.4%, 0%, 54.9%)
CIE-LAB	lab(25.43, 39.47, -35.58)
CIE-LCH	lch(25.43, 53.14, 317.96°)
OKLab	oklab(37.44% 0.0952 -0.1002)
OKLCH	oklch(37.44% 0.138 313.5)
XYZ	xyz(7.8825, 4.5558, 16.6805)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A2273 #3B7322

analogous

#322273 #5A2273 #732264

triadic

#5A2273 #735A22 #22735A

tetradic

#5A2273 #733222 #3B7322 #226473

square

#5A2273 #733222 #3B7322 #226473

split-complementary

#5A2273 #647322 #227332

monochromatic

#120718 #351444 #5A2273 #7F30A2 #A147C9

Accessibility & contrast

On white

10.99

#5A2273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#5A2273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A2273

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A2273	#FFFFFF	#000000	##FFFFFF
##5A2273	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003975

Deuteranopia (green-blind)

#1D3E71

Tritanopia (blue-blind)

#583247

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5a2273;
/* rgb */ color: rgb(90, 34, 115);
/* oklch */ color: oklch(37.4% 0.138 313.5);

Tailwind

colors: {
  custom: {
    50: '#8c629c',
    500: '#5a2273',
    950: '#000000',
  },
}

SCSS

$custom: #5a2273;
$custom-light: #8c629c;
$custom-dark: #000000;

JSON

{
  "hex": "#5a2273",
  "rgb": {
    "r": 90,
    "g": 34,
    "b": 115
  },
  "hsl": {
    "h": 281.481,
    "s": 54.362,
    "l": 29.216
  },
  "oklch": {
    "l": 0.37441,
    "c": 0.13821,
    "h": 313.5
  },
  "luminance": 0.04556
}

Semantic roles & 50–950 ramp

primary

#5A2273

secondary

#67A64B

accent

#DE4A78

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C050E

muted

#7D7A7E

Preview Lab

Preview with #5A2273

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

Preview Lab → · Contrast checker → · Palette generator →