#5C189E#5C189E

#5C189E is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.3% C 0.194 H 300.2°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#5C189E
RGB	rgb(92, 24, 158)
HSL	hsl(270, 74%, 36%)
HSV	hsv(270, 85%, 62%)
CMYK	cmyk(41.8%, 84.8%, 0%, 38%)
CIE-LAB	lab(27.84, 54.04, -58.50)
CIE-LCH	lch(27.84, 79.64, 312.73°)
OKLab	oklab(40.29% 0.0973 -0.1674)
OKLCH	oklch(40.29% 0.194 300.2)
XYZ	xyz(10.9103, 5.3971, 32.8081)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C189E #5A9E18

analogous

#19189E #5C189E #9E189D

triadic

#5C189E #9E5C18 #189E5C

tetradic

#5C189E #9E1918 #5A9E18 #189D9E

square

#5C189E #9E1918 #5A9E18 #189D9E

split-complementary

#5C189E #9D9E18 #189E19

monochromatic

#1E0834 #3D1069 #5C189E #7B20D3 #994DE4

Accessibility & contrast

On white

10.10

#5C189E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#5C189E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C189E

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C189E	#FFFFFF	#000000	##FFFFFF
##5C189E	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A1

Deuteranopia (green-blind)

#00419C

Tritanopia (blue-blind)

#4C405E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #5c189e;
/* rgb */ color: rgb(92, 24, 158);
/* oklch */ color: oklch(40.3% 0.194 300.2);

Tailwind

colors: {
  custom: {
    50: '#9160bc',
    500: '#5c189e',
    950: '#000000',
  },
}

SCSS

$custom: #5c189e;
$custom-light: #9160bc;
$custom-dark: #000000;

JSON

{
  "hex": "#5c189e",
  "rgb": {
    "r": 92,
    "g": 24,
    "b": 158
  },
  "hsl": {
    "h": 270.448,
    "s": 73.626,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40292,
    "c": 0.19361,
    "h": 300.2
  },
  "luminance": 0.05397
}

Semantic roles & 50–950 ramp

primary

#5C189E

secondary

#88C64C

accent

#F03893

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0E0512

muted

#7E7981

Preview Lab

Preview with #5C189E

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

Preview Lab → · Contrast checker → · Palette generator →