#5C1B79#5C1B79

#5C1B79 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.4% C 0.154 H 312.9°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#5C1B79
RGB	rgb(92, 27, 121)
HSL	hsl(281, 64%, 29%)
HSV	hsv(281, 78%, 47%)
CMYK	cmyk(24%, 77.7%, 0%, 52.5%)
CIE-LAB	lab(25.08, 44.39, -39.97)
CIE-LCH	lch(25.08, 59.73, 318.00°)
OKLab	oklab(37.39% 0.1049 -0.113)
OKLCH	oklch(37.39% 0.154 312.9)
XYZ	xyz(8.2561, 4.4399, 18.5075)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1B79 #38791B

analogous

#2D1B79 #5C1B79 #791B67

triadic

#5C1B79 #795C1B #1B795C

tetradic

#5C1B79 #792D1B #38791B #1B6779

square

#5C1B79 #792D1B #38791B #1B6779

split-complementary

#5C1B79 #67791B #1B792D

monochromatic

#130619 #361047 #5C1B79 #8226AB #A43BD3

Accessibility & contrast

On white

11.12

#5C1B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#5C1B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1B79

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1B79	#FFFFFF	#000000	##FFFFFF
##5C1B79	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)

#00387C

Deuteranopia (green-blind)

#103D77

Tritanopia (blue-blind)

#593049

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #5c1b79;
/* rgb */ color: rgb(92, 27, 121);
/* oklch */ color: oklch(37.4% 0.154 312.9);

Tailwind

colors: {
  custom: {
    50: '#8e5fa0',
    500: '#5c1b79',
    950: '#000000',
  },
}

SCSS

$custom: #5c1b79;
$custom-light: #8e5fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1b79",
  "rgb": {
    "r": 92,
    "g": 27,
    "b": 121
  },
  "hsl": {
    "h": 281.489,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.37391,
    "c": 0.1542,
    "h": 312.9
  },
  "luminance": 0.0444
}

Semantic roles & 50–950 ramp

primary

#5C1B79

secondary

#63AD43

accent

#E74174

background

#F9F5F9

surface

#F1EAF2

border

#CBC6CC

text

#0D050F

muted

#7E797E

Preview Lab

Preview with #5C1B79

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

Preview Lab → · Contrast checker → · Palette generator →