#4C135E#4C135E

#4C135E is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.1% C 0.131 H 316.6°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#4C135E
RGB	rgb(76, 19, 94)
HSL	hsl(286, 66%, 22%)
HSV	hsv(286, 80%, 37%)
CMYK	cmyk(19.1%, 79.8%, 0%, 63.1%)
CIE-LAB	lab(19.27, 38.20, -31.93)
CIE-LCH	lch(19.27, 49.78, 320.11°)
OKLab	oklab(32.1% 0.095 -0.0899)
OKLCH	oklch(32.1% 0.131 316.6)
XYZ	xyz(5.2334, 2.8106, 10.8543)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.71

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C135E #255E13

analogous

#27135E #4C135E #5E134B

triadic

#4C135E #5E4C13 #135E4C

tetradic

#4C135E #5E2713 #255E13 #134B5E

square

#4C135E #5E2713 #255E13 #134B5E

split-complementary

#4C135E #4B5E13 #135E27

monochromatic

#150519 #23092B #4C135E #751D91 #9E28C4

Accessibility & contrast

On white

13.44

#4C135E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4C135E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C135E

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C135E	#FFFFFF	#000000	##FFFFFF
##4C135E	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)

#002B60

Deuteranopia (green-blind)

#13305C

Tritanopia (blue-blind)

#4B2337

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4c135e;
/* rgb */ color: rgb(76, 19, 94);
/* oklch */ color: oklch(32.1% 0.131 316.6);

Tailwind

colors: {
  custom: {
    50: '#81588c',
    500: '#4c135e',
    950: '#000000',
  },
}

SCSS

$custom: #4c135e;
$custom-light: #81588c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c135e",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 94
  },
  "hsl": {
    "h": 285.6,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.321,
    "c": 0.13077,
    "h": 316.6
  },
  "luminance": 0.0281
}

Semantic roles & 50–950 ramp

primary

#4C135E

secondary

#4E9637

accent

#E93F67

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4C135E

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

Preview Lab → · Contrast checker → · Palette generator →