#4B2F87#4B2F87

#4B2F87 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.0% C 0.140 H 293.5°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#4B2F87
RGB	rgb(75, 47, 135)
HSL	hsl(259, 48%, 36%)
HSV	hsv(259, 65%, 53%)
CMYK	cmyk(44.4%, 65.2%, 0%, 47.1%)
CIE-LAB	lab(27.51, 34.19, -44.95)
CIE-LCH	lch(27.51, 56.47, 307.26°)
OKLab	oklab(38.98% 0.0558 -0.1283)
OKLCH	oklch(38.98% 0.14 293.5)
XYZ	xyz(8.2902, 5.2779, 23.4989)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2F87 #6B872F

analogous

#2F3F87 #4B2F87 #772F87

triadic

#4B2F87 #874B2F #2F874B

tetradic

#4B2F87 #872F3F #6B872F #2F8777

square

#4B2F87 #872F3F #6B872F #2F8777

split-complementary

#4B2F87 #87772F #3F872F

monochromatic

#190F2C #321F5A #4B2F87 #643FB4 #8666CA

Accessibility & contrast

On white

10.22

#4B2F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4B2F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2F87

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2F87	#FFFFFF	#000000	##FFFFFF
##4B2F87	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428A

Deuteranopia (green-blind)

#003F85

Tritanopia (blue-blind)

#3A4356

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4b2f87;
/* rgb */ color: rgb(75, 47, 135);
/* oklch */ color: oklch(39.0% 0.140 293.5);

Tailwind

colors: {
  custom: {
    50: '#8269ab',
    500: '#4b2f87',
    950: '#000000',
  },
}

SCSS

$custom: #4b2f87;
$custom-light: #8269ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2f87",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 135
  },
  "hsl": {
    "h": 259.091,
    "s": 48.352,
    "l": 35.686
  },
  "oklch": {
    "l": 0.38979,
    "c": 0.13993,
    "h": 293.5
  },
  "luminance": 0.05278
}

Semantic roles & 50–950 ramp

primary

#4B2F87

secondary

#97B161

accent

#D850AD

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4B2F87

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

Preview Lab → · Contrast checker → · Palette generator →