#5C198E#5C198E

#5C198E is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.9% C 0.177 H 305.1°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#5C198E
RGB	rgb(92, 25, 142)
HSL	hsl(274, 70%, 33%)
HSV	hsv(274, 82%, 56%)
CMYK	cmyk(35.2%, 82.4%, 0%, 44.3%)
CIE-LAB	lab(26.52, 49.94, -50.82)
CIE-LCH	lch(26.52, 71.25, 314.50°)
OKLab	oklab(38.93% 0.1018 -0.1449)
OKLCH	oklch(38.93% 0.177 305.1)
XYZ	xyz(9.6426, 4.9236, 26.0283)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C198E #4B8E19

analogous

#21198E #5C198E #8E1985

triadic

#5C198E #8E5C19 #198E5C

tetradic

#5C198E #8E2119 #4B8E19 #19858E

square

#5C198E #8E2119 #4B8E19 #19858E

split-complementary

#5C198E #858E19 #198E21

monochromatic

#190726 #3A105A #5C198E #7E22C2 #9C43DE

Accessibility & contrast

On white

10.58

#5C198E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#5C198E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C198E

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C198E	#FFFFFF	#000000	##FFFFFF
##5C198E	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D91

Deuteranopia (green-blind)

#003F8C

Tritanopia (blue-blind)

#523954

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #5c198e;
/* rgb */ color: rgb(92, 25, 142);
/* oklch */ color: oklch(38.9% 0.177 305.1);

Tailwind

colors: {
  custom: {
    50: '#905fb0',
    500: '#5c198e',
    950: '#000000',
  },
}

SCSS

$custom: #5c198e;
$custom-light: #905fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#5c198e",
  "rgb": {
    "r": 92,
    "g": 25,
    "b": 142
  },
  "hsl": {
    "h": 274.359,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.38935,
    "c": 0.17704,
    "h": 305.1
  },
  "luminance": 0.04924
}

Semantic roles & 50–950 ramp

primary

#5C198E

secondary

#78BF44

accent

#ED3B87

background

#F9F5FA

surface

#F1EAF5

border

#CBC6CF

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #5C198E

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

Preview Lab → · Contrast checker → · Palette generator →