#4B1068#4B1068

#4B1068 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.144 H 311.1°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#4B1068
RGB	rgb(75, 16, 104)
HSL	hsl(280, 73%, 24%)
HSV	hsv(280, 85%, 41%)
CMYK	cmyk(27.9%, 84.6%, 0%, 59.2%)
CIE-LAB	lab(19.50, 41.37, -38.16)
CIE-LCH	lch(19.50, 56.28, 317.31°)
OKLab	oklab(32.48% 0.0944 -0.1082)
OKLCH	oklch(32.48% 0.144 311.1)
XYZ	xyz(5.5852, 2.8661, 13.3530)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1068 #2D6810

analogous

#1F1068 #4B1068 #681059

triadic

#4B1068 #684B10 #10684B

tetradic

#4B1068 #681F10 #2D6810 #105968

square

#4B1068 #681F10 #2D6810 #105968

split-complementary

#4B1068 #596810 #10681F

monochromatic

#13041B #250833 #4B1068 #71189D #9720D2

Accessibility & contrast

On white

13.35

#4B1068 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4B1068 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1068

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1068	#FFFFFF	#000000	##FFFFFF
##4B1068	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6A

Deuteranopia (green-blind)

#003066

Tritanopia (blue-blind)

#47263D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b1068;
/* rgb */ color: rgb(75, 16, 104);
/* oklch */ color: oklch(32.5% 0.144 311.1);

Tailwind

colors: {
  custom: {
    50: '#815794',
    500: '#4b1068',
    950: '#000000',
  },
}

SCSS

$custom: #4b1068;
$custom-light: #815794;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1068",
  "rgb": {
    "r": 75,
    "g": 16,
    "b": 104
  },
  "hsl": {
    "h": 280.227,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32479,
    "c": 0.1436,
    "h": 311.1
  },
  "luminance": 0.02866
}

Semantic roles & 50–950 ramp

primary

#4B1068

secondary

#57A034

accent

#F03875

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4B1068

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

Preview Lab → · Contrast checker → · Palette generator →