#5A1483#5A1483

#5A1483 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.3% C 0.170 H 308.4°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#5A1483
RGB	rgb(90, 20, 131)
HSL	hsl(278, 74%, 30%)
HSV	hsv(278, 85%, 51%)
CMYK	cmyk(31.3%, 84.7%, 0%, 48.6%)
CIE-LAB	lab(24.68, 48.80, -46.95)
CIE-LCH	lch(24.68, 67.72, 316.10°)
OKLab	oklab(37.3% 0.1058 -0.1335)
OKLCH	oklch(37.3% 0.17 308.4)
XYZ	xyz(8.5625, 4.3128, 21.8497)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.66

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1483 #3D8314

analogous

#231483 #5A1483 #831475

triadic

#5A1483 #835A14 #14835A

tetradic

#5A1483 #832314 #3D8314 #147583

square

#5A1483 #832314 #3D8314 #147583

split-complementary

#5A1483 #758314 #148323

monochromatic

#12041B #360C4E #5A1483 #7E1CB8 #9F32E0

Accessibility & contrast

On white

11.27

#5A1483 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#5A1483 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1483

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1483	#FFFFFF	#000000	##FFFFFF
##5A1483	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003B81

Tritanopia (blue-blind)

#53324D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #5a1483;
/* rgb */ color: rgb(90, 20, 131);
/* oklch */ color: oklch(37.3% 0.170 308.4);

Tailwind

colors: {
  custom: {
    50: '#8e5ca8',
    500: '#5a1483',
    950: '#000000',
  },
}

SCSS

$custom: #5a1483;
$custom-light: #8e5ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1483",
  "rgb": {
    "r": 90,
    "g": 20,
    "b": 131
  },
  "hsl": {
    "h": 277.838,
    "s": 73.51,
    "l": 29.608
  },
  "oklch": {
    "l": 0.37301,
    "c": 0.17038,
    "h": 308.4
  },
  "luminance": 0.04313
}

Semantic roles & 50–950 ramp

primary

#5A1483

secondary

#69B83B

accent

#F0387C

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5A1483

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

Preview Lab → · Contrast checker → · Palette generator →