#4B0F60#4B0F60

#4B0F60 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.7% C 0.137 H 315.2°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#4B0F60
RGB	rgb(75, 15, 96)
HSL	hsl(284, 73%, 22%)
HSV	hsv(284, 84%, 38%)
CMYK	cmyk(21.9%, 84.4%, 0%, 62.4%)
CIE-LAB	lab(18.72, 39.94, -34.14)
CIE-LCH	lch(18.72, 52.55, 319.47°)
OKLab	oklab(31.73% 0.0971 -0.0964)
OKLCH	oklch(31.73% 0.137 315.2)
XYZ	xyz(5.1834, 2.6822, 11.3087)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0F60 #24600F

analogous

#220F60 #4B0F60 #600F4D

triadic

#4B0F60 #604B0F #0F604B

tetradic

#4B0F60 #60220F #24600F #0F4D60

square

#4B0F60 #60220F #24600F #0F4D60

split-complementary

#4B0F60 #4D600F #0F6022

monochromatic

#15041A #22072B #4B0F60 #741795 #9E20CA

Accessibility & contrast

On white

13.67

#4B0F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4B0F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0F60

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0F60	#FFFFFF	#000000	##FFFFFF
##4B0F60	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A62

Deuteranopia (green-blind)

#0B2F5E

Tritanopia (blue-blind)

#492238

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4b0f60;
/* rgb */ color: rgb(75, 15, 96);
/* oklch */ color: oklch(31.7% 0.137 315.2);

Tailwind

colors: {
  custom: {
    50: '#81568e',
    500: '#4b0f60',
    950: '#000000',
  },
}

SCSS

$custom: #4b0f60;
$custom-light: #81568e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0f60",
  "rgb": {
    "r": 75,
    "g": 15,
    "b": 96
  },
  "hsl": {
    "h": 284.444,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31729,
    "c": 0.13682,
    "h": 315.2
  },
  "luminance": 0.02682
}

Semantic roles & 50–950 ramp

primary

#4B0F60

secondary

#4C9932

accent

#F03868

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4B0F60

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

Preview Lab → · Contrast checker → · Palette generator →