#4B0F53#4B0F53

#4B0F53 is a dark, vivid purple. Relative luminance 0.025; OKLCH L 30.7% C 0.124 H 322.7°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#4B0F53
RGB	rgb(75, 15, 83)
HSL	hsl(293, 69%, 19%)
HSV	hsv(293, 82%, 33%)
CMYK	cmyk(9.6%, 81.9%, 0%, 67.5%)
CIE-LAB	lab(17.75, 37.19, -27.00)
CIE-LCH	lch(17.75, 45.96, 324.02°)
OKLab	oklab(30.73% 0.099 -0.0755)
OKLCH	oklch(30.73% 0.124 322.7)
XYZ	xyz(4.6337, 2.4623, 8.4131)
Luminance	0.0246 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0F53 #17530F

analogous

#290F53 #4B0F53 #530F39

triadic

#4B0F53 #534B0F #0F534B

tetradic

#4B0F53 #53290F #17530F #0F3953

square

#4B0F53 #53290F #17530F #0F3953

split-complementary

#4B0F53 #39530F #0F5329

monochromatic

#17051A #1C061F #4B0F53 #7A1887 #A922BB

Accessibility & contrast

On white

14.07

#4B0F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#4B0F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0F53

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0F53	#FFFFFF	#000000	##FFFFFF
##4B0F53	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002755

Deuteranopia (green-blind)

#1A2E51

Tritanopia (blue-blind)

#4C1C30

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4b0f53;
/* rgb */ color: rgb(75, 15, 83);
/* oklch */ color: oklch(30.7% 0.124 322.7);

Tailwind

colors: {
  custom: {
    50: '#805584',
    500: '#4b0f53',
    950: '#000000',
  },
}

SCSS

$custom: #4b0f53;
$custom-light: #805584;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0f53",
  "rgb": {
    "r": 75,
    "g": 15,
    "b": 83
  },
  "hsl": {
    "h": 292.941,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30729,
    "c": 0.12449,
    "h": 322.7
  },
  "luminance": 0.02462
}

Semantic roles & 50–950 ramp

primary

#4B0F53

secondary

#3C8D31

accent

#EC3C50

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #4B0F53

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

Preview Lab → · Contrast checker → · Palette generator →