#5A166C#5A166C

#5A166C is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.6% C 0.147 H 318.1°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#5A166C
RGB	rgb(90, 22, 108)
HSL	hsl(287, 66%, 25%)
HSV	hsv(287, 80%, 42%)
CMYK	cmyk(16.7%, 79.6%, 0%, 57.6%)
CIE-LAB	lab(23.10, 43.11, -34.82)
CIE-LCH	lch(23.10, 55.41, 321.07°)
OKLab	oklab(35.62% 0.1091 -0.0979)
OKLCH	oklch(35.62% 0.147 318.1)
XYZ	xyz(7.2098, 3.8305, 14.5440)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A166C #286C16

analogous

#2F166C #5A166C #6C1653

triadic

#5A166C #6C5A16 #166C5A

tetradic

#5A166C #6C2F16 #286C16 #16536C

square

#5A166C #6C2F16 #286C16 #16536C

split-complementary

#5A166C #536C16 #166C2F

monochromatic

#150519 #300C39 #5A166C #84209F #AF2BD2

Accessibility & contrast

On white

11.89

#5A166C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#5A166C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A166C

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A166C	#FFFFFF	#000000	##FFFFFF
##5A166C	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336E

Deuteranopia (green-blind)

#1A396A

Tritanopia (blue-blind)

#592840

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5a166c;
/* rgb */ color: rgb(90, 22, 108);
/* oklch */ color: oklch(35.6% 0.147 318.1);

Tailwind

colors: {
  custom: {
    50: '#8c5c97',
    500: '#5a166c',
    950: '#000000',
  },
}

SCSS

$custom: #5a166c;
$custom-light: #8c5c97;
$custom-dark: #000000;

JSON

{
  "hex": "#5a166c",
  "rgb": {
    "r": 90,
    "g": 22,
    "b": 108
  },
  "hsl": {
    "h": 287.442,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35624,
    "c": 0.1466,
    "h": 318.1
  },
  "luminance": 0.0383
}

Semantic roles & 50–950 ramp

primary

#5A166C

secondary

#51A23C

accent

#E93F62

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #5A166C

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

Preview Lab → · Contrast checker → · Palette generator →