#4B1168#4B1168

#4B1168 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.6% C 0.143 H 311.0°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B1168
RGB	rgb(75, 17, 104)
HSL	hsl(280, 72%, 24%)
HSV	hsv(280, 84%, 41%)
CMYK	cmyk(27.9%, 83.7%, 0%, 59.2%)
CIE-LAB	lab(19.62, 41.01, -37.96)
CIE-LCH	lch(19.62, 55.88, 317.21°)
OKLab	oklab(32.57% 0.0935 -0.1076)
OKLCH	oklch(32.57% 0.143 311)
XYZ	xyz(5.6003, 2.8964, 13.3581)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1168 #2E6811

analogous

#1F1168 #4B1168 #681159

triadic

#4B1168 #684B11 #11684B

tetradic

#4B1168 #681F11 #2E6811 #115968

square

#4B1168 #681F11 #2E6811 #115968

split-complementary

#4B1168 #596811 #11681F

monochromatic

#13041A #250833 #4B1168 #711A9D #9722D1

Accessibility & contrast

On white

13.30

#4B1168 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4B1168 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1168

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1168	#FFFFFF	#000000	##FFFFFF
##4B1168	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6A

Deuteranopia (green-blind)

#003066

Tritanopia (blue-blind)

#47273D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b1168;
/* rgb */ color: rgb(75, 17, 104);
/* oklch */ color: oklch(32.6% 0.143 311.0);

Tailwind

colors: {
  custom: {
    50: '#815794',
    500: '#4b1168',
    950: '#000000',
  },
}

SCSS

$custom: #4b1168;
$custom-light: #815794;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1168",
  "rgb": {
    "r": 75,
    "g": 17,
    "b": 104
  },
  "hsl": {
    "h": 280,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.32566,
    "c": 0.14259,
    "h": 311
  },
  "luminance": 0.02896
}

Semantic roles & 50–950 ramp

primary

#4B1168

secondary

#59A035

accent

#EF3976

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4B1168

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

Preview Lab → · Contrast checker → · Palette generator →