#5C148E#5C148E

#5C148E is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.5% C 0.181 H 305.5°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#5C148E
RGB	rgb(92, 20, 142)
HSL	hsl(275, 75%, 32%)
HSV	hsv(275, 86%, 56%)
CMYK	cmyk(35.2%, 85.9%, 0%, 44.3%)
CIE-LAB	lab(25.95, 51.60, -51.75)
CIE-LCH	lch(25.95, 73.08, 314.92°)
OKLab	oklab(38.54% 0.1054 -0.1475)
OKLCH	oklch(38.54% 0.181 305.5)
XYZ	xyz(9.5452, 4.7287, 25.9958)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.97

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C148E #468E14

analogous

#1F148E #5C148E #8E1483

triadic

#5C148E #8E5C14 #148E5C

tetradic

#5C148E #8E1F14 #468E14 #14838E

square

#5C148E #8E1F14 #468E14 #14838E

split-complementary

#5C148E #838E14 #148E1F

monochromatic

#160523 #390C58 #5C148E #7F1CC4 #9E39E3

Accessibility & contrast

On white

10.79

#5C148E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#5C148E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C148E

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C148E	#FFFFFF	#000000	##FFFFFF
##5C148E	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C91

Deuteranopia (green-blind)

#003E8C

Tritanopia (blue-blind)

#533753

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5c148e;
/* rgb */ color: rgb(92, 20, 142);
/* oklch */ color: oklch(38.5% 0.181 305.5);

Tailwind

colors: {
  custom: {
    50: '#905db0',
    500: '#5c148e',
    950: '#000000',
  },
}

SCSS

$custom: #5c148e;
$custom-light: #905db0;
$custom-dark: #000000;

JSON

{
  "hex": "#5c148e",
  "rgb": {
    "r": 92,
    "g": 20,
    "b": 142
  },
  "hsl": {
    "h": 275.41,
    "s": 75.309,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3854,
    "c": 0.18132,
    "h": 305.5
  },
  "luminance": 0.04729
}

Semantic roles & 50–950 ramp

primary

#5C148E

secondary

#73C23C

accent

#F23683

background

#F9F5FA

surface

#F2E9F5

border

#CCC5CF

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #5C148E

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

Preview Lab → · Contrast checker → · Palette generator →