#4F105F#4F105F

#4F105F is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.4% C 0.136 H 318.3°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#4F105F
RGB	rgb(79, 16, 95)
HSL	hsl(288, 71%, 22%)
HSV	hsv(288, 83%, 37%)
CMYK	cmyk(16.8%, 83.2%, 0%, 62.7%)
CIE-LAB	lab(19.47, 40.21, -32.24)
CIE-LCH	lch(19.47, 51.54, 321.28°)
OKLab	oklab(32.37% 0.1019 -0.0907)
OKLCH	oklch(32.37% 0.136 318.3)
XYZ	xyz(5.4750, 2.8593, 11.0878)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.43

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F105F #205F10

analogous

#28105F #4F105F #5F1048

triadic

#4F105F #5F4F10 #105F4F

tetradic

#4F105F #5F2810 #205F10 #10485F

square

#4F105F #5F2810 #205F10 #10485F

split-complementary

#4F105F #485F10 #105F28

monochromatic

#16041A #23072B #4F105F #7B1993 #A622C8

Accessibility & contrast

On white

13.36

#4F105F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4F105F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F105F

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F105F	#FFFFFF	#000000	##FFFFFF
##4F105F	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B61

Deuteranopia (green-blind)

#14315D

Tritanopia (blue-blind)

#4F2137

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4f105f;
/* rgb */ color: rgb(79, 16, 95);
/* oklch */ color: oklch(32.4% 0.136 318.3);

Tailwind

colors: {
  custom: {
    50: '#84578d',
    500: '#4f105f',
    950: '#000000',
  },
}

SCSS

$custom: #4f105f;
$custom-light: #84578d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f105f",
  "rgb": {
    "r": 79,
    "g": 16,
    "b": 95
  },
  "hsl": {
    "h": 287.848,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32372,
    "c": 0.13641,
    "h": 318.3
  },
  "luminance": 0.02859
}

Semantic roles & 50–950 ramp

primary

#4F105F

secondary

#479833

accent

#EE3A5E

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4F105F

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

Preview Lab → · Contrast checker → · Palette generator →