#5C1787#5C1787

#5C1787 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.2% C 0.172 H 307.7°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#5C1787
RGB	rgb(92, 23, 135)
HSL	hsl(277, 71%, 31%)
HSV	hsv(277, 83%, 53%)
CMYK	cmyk(31.9%, 83%, 0%, 47.1%)
CIE-LAB	lab(25.68, 49.04, -47.83)
CIE-LCH	lch(25.68, 68.50, 315.71°)
OKLab	oklab(38.16% 0.1053 -0.136)
OKLCH	oklch(38.16% 0.172 307.7)
XYZ	xyz(9.0923, 4.6375, 23.3331)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.13

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C1787 #428717

analogous

#241787 #5C1787 #87177A

triadic

#5C1787 #875C17 #17875C

tetradic

#5C1787 #872417 #428717 #177A87

square

#5C1787 #872417 #428717 #177A87

split-complementary

#5C1787 #7A8717 #178724

monochromatic

#15051E #380E53 #5C1787 #8020BB #9F3BDE

Accessibility & contrast

On white

10.90

#5C1787 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#5C1787 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C1787

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C1787	#FFFFFF	#000000	##FFFFFF
##5C1787	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8A

Deuteranopia (green-blind)

#003D85

Tritanopia (blue-blind)

#553550

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5c1787;
/* rgb */ color: rgb(92, 23, 135);
/* oklch */ color: oklch(38.2% 0.172 307.7);

Tailwind

colors: {
  custom: {
    50: '#8f5eab',
    500: '#5c1787',
    950: '#000000',
  },
}

SCSS

$custom: #5c1787;
$custom-light: #8f5eab;
$custom-dark: #000000;

JSON

{
  "hex": "#5c1787",
  "rgb": {
    "r": 92,
    "g": 23,
    "b": 135
  },
  "hsl": {
    "h": 276.964,
    "s": 70.886,
    "l": 30.98
  },
  "oklch": {
    "l": 0.38164,
    "c": 0.17206,
    "h": 307.7
  },
  "luminance": 0.04637
}

Semantic roles & 50–950 ramp

primary

#5C1787

secondary

#6FBB3F

accent

#EE3A7F

background

#F9F5FA

surface

#F1EAF4

border

#CBC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5C1787

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

Preview Lab → · Contrast checker → · Palette generator →