#4F136C#4F136C

#4F136C is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.7% C 0.146 H 311.5°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#4F136C
RGB	rgb(79, 19, 108)
HSL	hsl(280, 70%, 25%)
HSV	hsv(280, 82%, 42%)
CMYK	cmyk(26.9%, 82.4%, 0%, 57.6%)
CIE-LAB	lab(20.87, 41.96, -38.52)
CIE-LCH	lch(20.87, 56.96, 317.45°)
OKLab	oklab(33.68% 0.0966 -0.1091)
OKLCH	oklch(33.68% 0.146 311.5)
XYZ	xyz(6.1636, 3.2109, 14.4795)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F136C #306C13

analogous

#22136C #4F136C #6C135D

triadic

#4F136C #6C4F13 #136C4F

tetradic

#4F136C #6C2213 #306C13 #135D6C

square

#4F136C #6C2213 #306C13 #135D6C

split-complementary

#4F136C #5D6C13 #136C22

monochromatic

#13051A #290A38 #4F136C #751CA0 #9B25D4

Accessibility & contrast

On white

12.79

#4F136C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4F136C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F136C

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F136C	#FFFFFF	#000000	##FFFFFF
##4F136C	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6E

Deuteranopia (green-blind)

#00336A

Tritanopia (blue-blind)

#4B293F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4f136c;
/* rgb */ color: rgb(79, 19, 108);
/* oklch */ color: oklch(33.7% 0.146 311.5);

Tailwind

colors: {
  custom: {
    50: '#845997',
    500: '#4f136c',
    950: '#000000',
  },
}

SCSS

$custom: #4f136c;
$custom-light: #845997;
$custom-dark: #000000;

JSON

{
  "hex": "#4f136c",
  "rgb": {
    "r": 79,
    "g": 19,
    "b": 108
  },
  "hsl": {
    "h": 280.449,
    "s": 70.079,
    "l": 24.902
  },
  "oklch": {
    "l": 0.33677,
    "c": 0.14578,
    "h": 311.5
  },
  "luminance": 0.03211
}

Semantic roles & 50–950 ramp

primary

#4F136C

secondary

#5BA338

accent

#ED3B75

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4F136C

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

Preview Lab → · Contrast checker → · Palette generator →