#5A1A89#5A1A89

#5A1A89 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.3% C 0.171 H 305.6°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#5A1A89
RGB	rgb(90, 26, 137)
HSL	hsl(275, 68%, 32%)
HSV	hsv(275, 81%, 54%)
CMYK	cmyk(34.3%, 81%, 0%, 46.3%)
CIE-LAB	lab(25.92, 48.06, -48.70)
CIE-LCH	lch(25.92, 68.42, 314.62°)
OKLab	oklab(38.32% 0.0994 -0.1387)
OKLCH	oklch(38.32% 0.171 305.6)
XYZ	xyz(9.1002, 4.7187, 24.0934)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.16

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1A89 #49891A

analogous

#231A89 #5A1A89 #891A81

triadic

#5A1A89 #895A1A #1A895A

tetradic

#5A1A89 #89231A #49891A #1A8189

square

#5A1A89 #89231A #49891A #1A8189

split-complementary

#5A1A89 #81891A #1A8923

monochromatic

#160622 #381056 #5A1A89 #7C24BC #9A42DB

Accessibility & contrast

On white

10.80

#5A1A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#5A1A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1A89

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1A89	#FFFFFF	#000000	##FFFFFF
##5A1A89	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003E87

Tritanopia (blue-blind)

#513752

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5a1a89;
/* rgb */ color: rgb(90, 26, 137);
/* oklch */ color: oklch(38.3% 0.171 305.6);

Tailwind

colors: {
  custom: {
    50: '#8e5fac',
    500: '#5a1a89',
    950: '#000000',
  },
}

SCSS

$custom: #5a1a89;
$custom-light: #8e5fac;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1a89",
  "rgb": {
    "r": 90,
    "g": 26,
    "b": 137
  },
  "hsl": {
    "h": 274.595,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.38323,
    "c": 0.17065,
    "h": 305.6
  },
  "luminance": 0.04719
}

Semantic roles & 50–950 ramp

primary

#5A1A89

secondary

#76BC43

accent

#EB3D87

background

#F9F5FA

surface

#F1EAF4

border

#CBC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5A1A89

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

Preview Lab → · Contrast checker → · Palette generator →