#4C135C#4C135C

#4C135C is a dark, vivid purple. Relative luminance 0.028; OKLCH L 31.9% C 0.129 H 317.7°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#4C135C
RGB	rgb(76, 19, 92)
HSL	hsl(287, 66%, 22%)
HSV	hsv(287, 79%, 36%)
CMYK	cmyk(17.4%, 79.3%, 0%, 63.9%)
CIE-LAB	lab(19.12, 37.76, -30.84)
CIE-LCH	lch(19.12, 48.75, 320.76°)
OKLab	oklab(31.95% 0.0953 -0.0867)
OKLCH	oklch(31.95% 0.129 317.7)
XYZ	xyz(5.1449, 2.7752, 10.3878)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C135C #235C13

analogous

#28135C #4C135C #5C1348

triadic

#4C135C #5C4C13 #135C4C

tetradic

#4C135C #5C2813 #235C13 #13485C

square

#4C135C #5C2813 #235C13 #13485C

split-complementary

#4C135C #485C13 #135C28

monochromatic

#150519 #220929 #4C135C #761D8F #A028C1

Accessibility & contrast

On white

13.50

#4C135C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4C135C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C135C

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C135C	#FFFFFF	#000000	##FFFFFF
##4C135C	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5E

Deuteranopia (green-blind)

#15305A

Tritanopia (blue-blind)

#4B2236

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4c135c;
/* rgb */ color: rgb(76, 19, 92);
/* oklch */ color: oklch(31.9% 0.129 317.7);

Tailwind

colors: {
  custom: {
    50: '#81588b',
    500: '#4c135c',
    950: '#000000',
  },
}

SCSS

$custom: #4c135c;
$custom-light: #81588b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c135c",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 92
  },
  "hsl": {
    "h": 286.849,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31947,
    "c": 0.12879,
    "h": 317.7
  },
  "luminance": 0.02775
}

Semantic roles & 50–950 ramp

primary

#4C135C

secondary

#4B9437

accent

#E93F64

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4C135C

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

Preview Lab → · Contrast checker → · Palette generator →