#5A1685#5A1685

#5A1685 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.6% C 0.171 H 307.5°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#5A1685
RGB	rgb(90, 22, 133)
HSL	hsl(277, 72%, 30%)
HSV	hsv(277, 83%, 52%)
CMYK	cmyk(32.3%, 83.5%, 0%, 47.8%)
CIE-LAB	lab(25.08, 48.58, -47.56)
CIE-LCH	lch(25.08, 67.99, 315.61°)
OKLab	oklab(37.63% 0.1038 -0.1353)
OKLCH	oklch(37.63% 0.171 307.5)
XYZ	xyz(8.7361, 4.4411, 22.5827)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.77

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1685 #418516

analogous

#231685 #5A1685 #851678

triadic

#5A1685 #855A16 #16855A

tetradic

#5A1685 #852316 #418516 #167885

square

#5A1685 #852316 #418516 #167885

split-complementary

#5A1685 #788516 #168523

monochromatic

#13051C #360D50 #5A1685 #7E1FBA #9D37DE

Accessibility & contrast

On white

11.12

#5A1685 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#5A1685 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1685

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1685	#FFFFFF	#000000	##FFFFFF
##5A1685	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003988

Deuteranopia (green-blind)

#003C83

Tritanopia (blue-blind)

#53344F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #5a1685;
/* rgb */ color: rgb(90, 22, 133);
/* oklch */ color: oklch(37.6% 0.171 307.5);

Tailwind

colors: {
  custom: {
    50: '#8e5da9',
    500: '#5a1685',
    950: '#000000',
  },
}

SCSS

$custom: #5a1685;
$custom-light: #8e5da9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1685",
  "rgb": {
    "r": 90,
    "g": 22,
    "b": 133
  },
  "hsl": {
    "h": 276.757,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.37632,
    "c": 0.17052,
    "h": 307.5
  },
  "luminance": 0.04441
}

Semantic roles & 50–950 ramp

primary

#5A1685

secondary

#6DB93E

accent

#EE3980

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5A1685

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

Preview Lab → · Contrast checker → · Palette generator →