#4C145F#4C145F

#4C145F is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.3% C 0.131 H 315.9°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#4C145F
RGB	rgb(76, 20, 95)
HSL	hsl(285, 65%, 23%)
HSV	hsv(285, 79%, 37%)
CMYK	cmyk(20%, 78.9%, 0%, 62.7%)
CIE-LAB	lab(19.49, 38.01, -32.24)
CIE-LCH	lch(19.49, 49.84, 319.70°)
OKLab	oklab(32.28% 0.0938 -0.0908)
OKLCH	oklch(32.28% 0.131 315.9)
XYZ	xyz(5.2959, 2.8632, 11.0979)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.96

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C145F #275F14

analogous

#27145F #4C145F #5F144C

triadic

#4C145F #5F4C14 #145F4C

tetradic

#4C145F #5F2714 #275F14 #144C5F

square

#4C145F #5F2714 #275F14 #144C5F

split-complementary

#4C145F #4C5F14 #145F27

monochromatic

#140519 #24092C #4C145F #741F92 #9D29C4

Accessibility & contrast

On white

13.35

#4C145F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4C145F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C145F

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C145F	#FFFFFF	#000000	##FFFFFF
##4C145F	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C61

Deuteranopia (green-blind)

#13315D

Tritanopia (blue-blind)

#4B2438

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4c145f;
/* rgb */ color: rgb(76, 20, 95);
/* oklch */ color: oklch(32.3% 0.131 315.9);

Tailwind

colors: {
  custom: {
    50: '#81588d',
    500: '#4c145f',
    950: '#000000',
  },
}

SCSS

$custom: #4c145f;
$custom-light: #81588d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c145f",
  "rgb": {
    "r": 76,
    "g": 20,
    "b": 95
  },
  "hsl": {
    "h": 284.8,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32279,
    "c": 0.13056,
    "h": 315.9
  },
  "luminance": 0.02863
}

Semantic roles & 50–950 ramp

primary

#4C145F

secondary

#509738

accent

#E8406A

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4C145F

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

Preview Lab → · Contrast checker → · Palette generator →