#4C145C#4C145C

#4C145C is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.0% C 0.128 H 317.6°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#4C145C
RGB	rgb(76, 20, 92)
HSL	hsl(287, 64%, 22%)
HSV	hsv(287, 78%, 36%)
CMYK	cmyk(17.4%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(19.27, 37.35, -30.60)
CIE-LCH	lch(19.27, 48.28, 320.67°)
OKLab	oklab(32.05% 0.0942 -0.086)
OKLCH	oklch(32.05% 0.128 317.6)
XYZ	xyz(5.1621, 2.8097, 10.3936)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C145C #245C14

analogous

#28145C #4C145C #5C1448

triadic

#4C145C #5C4C14 #145C4C

tetradic

#4C145C #5C2814 #245C14 #14485C

square

#4C145C #5C2814 #245C14 #14485C

split-complementary

#4C145C #485C14 #145C28

monochromatic

#150519 #22092A #4C145C #761F8E #9F2AC1

Accessibility & contrast

On white

13.44

#4C145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4C145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C145C

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C145C	#FFFFFF	#000000	##FFFFFF
##4C145C	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5E

Deuteranopia (green-blind)

#16305A

Tritanopia (blue-blind)

#4B2337

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4c145c;
/* rgb */ color: rgb(76, 20, 92);
/* oklch */ color: oklch(32.0% 0.128 317.6);

Tailwind

colors: {
  custom: {
    50: '#81588b',
    500: '#4c145c',
    950: '#000000',
  },
}

SCSS

$custom: #4c145c;
$custom-light: #81588b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c145c",
  "rgb": {
    "r": 76,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 286.667,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.3205,
    "c": 0.12755,
    "h": 317.6
  },
  "luminance": 0.0281
}

Semantic roles & 50–950 ramp

primary

#4C145C

secondary

#4C9438

accent

#E74166

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4C145C

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

Preview Lab → · Contrast checker → · Palette generator →