#4B1164#4B1164

#4B1164 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.2% C 0.139 H 312.9°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#4B1164
RGB	rgb(75, 17, 100)
HSL	hsl(282, 71%, 23%)
HSV	hsv(282, 83%, 39%)
CMYK	cmyk(25%, 83%, 0%, 60.8%)
CIE-LAB	lab(19.30, 40.10, -35.86)
CIE-LCH	lch(19.30, 53.80, 318.19°)
OKLab	oklab(32.23% 0.0944 -0.1015)
OKLCH	oklch(32.23% 0.139 312.9)
XYZ	xyz(5.4019, 2.8170, 12.3133)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1164 #2A6411

analogous

#221164 #4B1164 #641153

triadic

#4B1164 #644B11 #11644B

tetradic

#4B1164 #642211 #2A6411 #115364

square

#4B1164 #642211 #2A6411 #115364

split-complementary

#4B1164 #536411 #116422

monochromatic

#14041A #240830 #4B1164 #721A98 #9923CD

Accessibility & contrast

On white

13.43

#4B1164 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4B1164 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1164

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1164	#FFFFFF	#000000	##FFFFFF
##4B1164	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C66

Deuteranopia (green-blind)

#053062

Tritanopia (blue-blind)

#48253A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b1164;
/* rgb */ color: rgb(75, 17, 100);
/* oklch */ color: oklch(32.2% 0.139 312.9);

Tailwind

colors: {
  custom: {
    50: '#815791',
    500: '#4b1164',
    950: '#000000',
  },
}

SCSS

$custom: #4b1164;
$custom-light: #815791;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1164",
  "rgb": {
    "r": 75,
    "g": 17,
    "b": 100
  },
  "hsl": {
    "h": 281.928,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32233,
    "c": 0.13862,
    "h": 312.9
  },
  "luminance": 0.02817
}

Semantic roles & 50–950 ramp

primary

#4B1164

secondary

#549C35

accent

#EE3A70

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030D

muted

#7C787D

Preview Lab

Preview with #4B1164

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

Preview Lab → · Contrast checker → · Palette generator →