#4F155B#4F155B

#4F155B is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.6% C 0.127 H 320.2°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#4F155B
RGB	rgb(79, 21, 91)
HSL	hsl(290, 63%, 22%)
HSV	hsv(290, 77%, 36%)
CMYK	cmyk(13.2%, 76.9%, 0%, 64.3%)
CIE-LAB	lab(19.86, 37.42, -28.95)
CIE-LCH	lch(19.86, 47.31, 322.27°)
OKLab	oklab(32.55% 0.0973 -0.0811)
OKLCH	oklch(32.55% 0.127 320.2)
XYZ	xyz(5.3807, 2.9542, 10.1823)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F155B #215B15

analogous

#2C155B #4F155B #5B1544

triadic

#4F155B #5B4F15 #155B4F

tetradic

#4F155B #5B2C15 #215B15 #15445B

square

#4F155B #5B2C15 #215B15 #15445B

split-complementary

#4F155B #445B15 #155B2C

monochromatic

#160619 #240A29 #4F155B #7A208D #A52CBE

Accessibility & contrast

On white

13.20

#4F155B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4F155B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F155B

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F155B	#FFFFFF	#000000	##FFFFFF
##4F155B	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5D

Deuteranopia (green-blind)

#1C3259

Tritanopia (blue-blind)

#4F2236

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4f155b;
/* rgb */ color: rgb(79, 21, 91);
/* oklch */ color: oklch(32.6% 0.127 320.2);

Tailwind

colors: {
  custom: {
    50: '#83598a',
    500: '#4f155b',
    950: '#000000',
  },
}

SCSS

$custom: #4f155b;
$custom-light: #83598a;
$custom-dark: #000000;

JSON

{
  "hex": "#4f155b",
  "rgb": {
    "r": 79,
    "g": 21,
    "b": 91
  },
  "hsl": {
    "h": 289.714,
    "s": 62.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32554,
    "c": 0.12663,
    "h": 320.2
  },
  "luminance": 0.02954
}

Semantic roles & 50–950 ramp

primary

#4F155B

secondary

#499239

accent

#E6425E

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4F155B

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

Preview Lab → · Contrast checker → · Palette generator →