#5A1478#5A1478

#5A1478 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.4% C 0.160 H 312.8°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#5A1478
RGB	rgb(90, 20, 120)
HSL	hsl(282, 71%, 27%)
HSV	hsv(282, 83%, 47%)
CMYK	cmyk(25%, 83.3%, 0%, 52.9%)
CIE-LAB	lab(23.77, 46.37, -41.46)
CIE-LCH	lch(23.77, 62.20, 318.20°)
OKLab	oklab(36.38% 0.1087 -0.1174)
OKLCH	oklch(36.38% 0.16 312.8)
XYZ	xyz(7.8562, 4.0303, 18.1297)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1478 #327814

analogous

#281478 #5A1478 #781464

triadic

#5A1478 #785A14 #14785A

tetradic

#5A1478 #782814 #327814 #146478

square

#5A1478 #782814 #327814 #146478

split-complementary

#5A1478 #647814 #147828

monochromatic

#14041A #330B44 #5A1478 #811DAC #A72BDC

Accessibility & contrast

On white

11.63

#5A1478 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#5A1478 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1478

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1478	#FFFFFF	#000000	##FFFFFF
##5A1478	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357B

Deuteranopia (green-blind)

#033A76

Tritanopia (blue-blind)

#572D47

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #5a1478;
/* rgb */ color: rgb(90, 20, 120);
/* oklch */ color: oklch(36.4% 0.160 312.8);

Tailwind

colors: {
  custom: {
    50: '#8d5ca0',
    500: '#5a1478',
    950: '#000000',
  },
}

SCSS

$custom: #5a1478;
$custom-light: #8d5ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1478",
  "rgb": {
    "r": 90,
    "g": 20,
    "b": 120
  },
  "hsl": {
    "h": 282,
    "s": 71.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36383,
    "c": 0.15998,
    "h": 312.8
  },
  "luminance": 0.0403
}

Semantic roles & 50–950 ramp

primary

#5A1478

secondary

#5DAE3A

accent

#EE3A70

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0D040F

muted

#7D797E

Preview Lab

Preview with #5A1478

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

Preview Lab → · Contrast checker → · Palette generator →