#5C128A#5C128A

#5C128A is a dark, vivid violet. Relative luminance 0.045; OKLCH L 38.0% C 0.179 H 307.1°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#5C128A
RGB	rgb(92, 18, 138)
HSL	hsl(277, 77%, 31%)
HSV	hsv(277, 87%, 54%)
CMYK	cmyk(33.3%, 87%, 0%, 45.9%)
CIE-LAB	lab(25.39, 51.30, -50.17)
CIE-LCH	lch(25.39, 71.75, 315.64°)
OKLab	oklab(38.05% 0.108 -0.1429)
OKLCH	oklch(38.05% 0.179 307.1)
XYZ	xyz(9.2164, 4.5430, 24.4312)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.72

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C128A #408A12

analogous

#20128A #5C128A #8A127C

triadic

#5C128A #8A5C12 #128A5C

tetradic

#5C128A #8A2012 #408A12 #127C8A

square

#5C128A #8A2012 #408A12 #127C8A

split-complementary

#5C128A #7C8A12 #128A20

monochromatic

#14041E #380B54 #5C128A #8019C0 #A032E4

Accessibility & contrast

On white

11.00

#5C128A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#5C128A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C128A

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C128A	#FFFFFF	#000000	##FFFFFF
##5C128A	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8D

Deuteranopia (green-blind)

#003D88

Tritanopia (blue-blind)

#543451

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5c128a;
/* rgb */ color: rgb(92, 18, 138);
/* oklch */ color: oklch(38.0% 0.179 307.1);

Tailwind

colors: {
  custom: {
    50: '#905cad',
    500: '#5c128a',
    950: '#000000',
  },
}

SCSS

$custom: #5c128a;
$custom-light: #905cad;
$custom-dark: #000000;

JSON

{
  "hex": "#5c128a",
  "rgb": {
    "r": 92,
    "g": 18,
    "b": 138
  },
  "hsl": {
    "h": 277,
    "s": 76.923,
    "l": 30.588
  },
  "oklch": {
    "l": 0.38047,
    "c": 0.17911,
    "h": 307.1
  },
  "luminance": 0.04543
}

Semantic roles & 50–950 ramp

primary

#5C128A

secondary

#6CBF39

accent

#F3347E

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5C128A

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

Preview Lab → · Contrast checker → · Palette generator →