#4B1167#4B1167

#4B1167 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.142 H 311.5°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#4B1167
RGB	rgb(75, 17, 103)
HSL	hsl(280, 72%, 24%)
HSV	hsv(280, 83%, 40%)
CMYK	cmyk(27.2%, 83.5%, 0%, 59.6%)
CIE-LAB	lab(19.54, 40.78, -37.44)
CIE-LCH	lch(19.54, 55.36, 317.45°)
OKLab	oklab(32.48% 0.0938 -0.1061)
OKLCH	oklch(32.48% 0.142 311.5)
XYZ	xyz(5.5498, 2.8762, 13.0921)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1167 #2D6711

analogous

#201167 #4B1167 #671158

triadic

#4B1167 #674B11 #11674B

tetradic

#4B1167 #672011 #2D6711 #115867

square

#4B1167 #672011 #2D6711 #115867

split-complementary

#4B1167 #586711 #116720

monochromatic

#13041A #250832 #4B1167 #711A9C #9722D0

Accessibility & contrast

On white

13.33

#4B1167 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4B1167 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1167

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1167	#FFFFFF	#000000	##FFFFFF
##4B1167	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D69

Deuteranopia (green-blind)

#003065

Tritanopia (blue-blind)

#47263C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b1167;
/* rgb */ color: rgb(75, 17, 103);
/* oklch */ color: oklch(32.5% 0.142 311.5);

Tailwind

colors: {
  custom: {
    50: '#815793',
    500: '#4b1167',
    950: '#000000',
  },
}

SCSS

$custom: #4b1167;
$custom-light: #815793;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1167",
  "rgb": {
    "r": 75,
    "g": 17,
    "b": 103
  },
  "hsl": {
    "h": 280.465,
    "s": 71.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32482,
    "c": 0.1416,
    "h": 311.5
  },
  "luminance": 0.02876
}

Semantic roles & 50–950 ramp

primary

#4B1167

secondary

#579F35

accent

#EE3974

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4B1167

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

Preview Lab → · Contrast checker → · Palette generator →