#4B1470#4B1470

#4B1470 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.148 H 307.0°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#4B1470
RGB	rgb(75, 20, 112)
HSL	hsl(276, 70%, 26%)
HSV	hsv(276, 82%, 44%)
CMYK	cmyk(33%, 82.1%, 0%, 56.1%)
CIE-LAB	lab(20.70, 41.74, -41.42)
CIE-LCH	lch(20.70, 58.81, 315.22°)
OKLab	oklab(33.53% 0.0888 -0.1178)
OKLCH	oklch(33.53% 0.148 307)
XYZ	xyz(6.0758, 3.1661, 15.6171)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1470 #397014

analogous

#1D1470 #4B1470 #701467

triadic

#4B1470 #704B14 #14704B

tetradic

#4B1470 #701D14 #397014 #146770

square

#4B1470 #701D14 #397014 #146770

split-complementary

#4B1470 #677014 #14701D

monochromatic

#11051A #280B3C #4B1470 #6E1DA4 #9127D8

Accessibility & contrast

On white

12.86

#4B1470 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#4B1470 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1470

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1470	#FFFFFF	#000000	##FFFFFF
##4B1470	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003072

Deuteranopia (green-blind)

#00326E

Tritanopia (blue-blind)

#452C42

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4b1470;
/* rgb */ color: rgb(75, 20, 112);
/* oklch */ color: oklch(33.5% 0.148 307.0);

Tailwind

colors: {
  custom: {
    50: '#82599a',
    500: '#4b1470',
    950: '#000000',
  },
}

SCSS

$custom: #4b1470;
$custom-light: #82599a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1470",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 112
  },
  "hsl": {
    "h": 275.87,
    "s": 69.697,
    "l": 25.882
  },
  "oklch": {
    "l": 0.33529,
    "c": 0.14757,
    "h": 307
  },
  "luminance": 0.03166
}

Semantic roles & 50–950 ramp

primary

#4B1470

secondary

#65A639

accent

#ED3B83

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4B1470

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

Preview Lab → · Contrast checker → · Palette generator →