#5A1686#5A1686

#5A1686 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.7% C 0.171 H 307.1°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#5A1686
RGB	rgb(90, 22, 134)
HSL	hsl(276, 72%, 31%)
HSV	hsv(276, 84%, 53%)
CMYK	cmyk(32.8%, 83.6%, 0%, 47.5%)
CIE-LAB	lab(25.16, 48.81, -48.05)
CIE-LCH	lch(25.16, 68.49, 315.45°)
OKLab	oklab(37.72% 0.1035 -0.1368)
OKLCH	oklch(37.72% 0.171 307.1)
XYZ	xyz(8.8055, 4.4688, 22.9483)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.75

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1686 #428616

analogous

#221686 #5A1686 #86167A

triadic

#5A1686 #865A16 #16865A

tetradic

#5A1686 #862216 #428616 #167A86

square

#5A1686 #862216 #428616 #167A86

split-complementary

#5A1686 #7A8616 #168622

monochromatic

#13051D #370D51 #5A1686 #7D1FBB #9D38DE

Accessibility & contrast

On white

11.09

#5A1686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#5A1686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1686

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1686	#FFFFFF	#000000	##FFFFFF
##5A1686	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A89

Deuteranopia (green-blind)

#003C84

Tritanopia (blue-blind)

#52344F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5a1686;
/* rgb */ color: rgb(90, 22, 134);
/* oklch */ color: oklch(37.7% 0.171 307.1);

Tailwind

colors: {
  custom: {
    50: '#8e5daa',
    500: '#5a1686',
    950: '#000000',
  },
}

SCSS

$custom: #5a1686;
$custom-light: #8e5daa;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1686",
  "rgb": {
    "r": 90,
    "g": 22,
    "b": 134
  },
  "hsl": {
    "h": 276.429,
    "s": 71.795,
    "l": 30.588
  },
  "oklch": {
    "l": 0.37718,
    "c": 0.17149,
    "h": 307.1
  },
  "luminance": 0.04469
}

Semantic roles & 50–950 ramp

primary

#5A1686

secondary

#6FBA3E

accent

#EF3980

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5A1686

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

Preview Lab → · Contrast checker → · Palette generator →