#4C155F#4C155F

#4C155F is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.4% C 0.129 H 315.8°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#4C155F
RGB	rgb(76, 21, 95)
HSL	hsl(285, 64%, 23%)
HSV	hsv(285, 78%, 37%)
CMYK	cmyk(20%, 77.9%, 0%, 62.7%)
CIE-LAB	lab(19.64, 37.59, -32.00)
CIE-LCH	lch(19.64, 49.36, 319.59°)
OKLab	oklab(32.38% 0.0927 -0.0901)
OKLCH	oklch(32.38% 0.129 315.8)
XYZ	xyz(5.3139, 2.8993, 11.1040)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.02

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C155F #285F15

analogous

#27155F #4C155F #5F154D

triadic

#4C155F #5F4C15 #155F4C

tetradic

#4C155F #5F2715 #285F15 #154D5F

square

#4C155F #5F2715 #285F15 #154D5F

split-complementary

#4C155F #4D5F15 #155F27

monochromatic

#140619 #240A2D #4C155F #742091 #9C2BC3

Accessibility & contrast

On white

13.29

#4C155F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4C155F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C155F

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C155F	#FFFFFF	#000000	##FFFFFF
##4C155F	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C61

Deuteranopia (green-blind)

#14315D

Tritanopia (blue-blind)

#4B2539

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4c155f;
/* rgb */ color: rgb(76, 21, 95);
/* oklch */ color: oklch(32.4% 0.129 315.8);

Tailwind

colors: {
  custom: {
    50: '#81598d',
    500: '#4c155f',
    950: '#000000',
  },
}

SCSS

$custom: #4c155f;
$custom-light: #81598d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c155f",
  "rgb": {
    "r": 76,
    "g": 21,
    "b": 95
  },
  "hsl": {
    "h": 284.595,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32384,
    "c": 0.1293,
    "h": 315.8
  },
  "luminance": 0.02899
}

Semantic roles & 50–950 ramp

primary

#4C155F

secondary

#51963A

accent

#E7416C

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4C155F

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

Preview Lab → · Contrast checker → · Palette generator →