#4B2A87#4B2A87

#4B2A87 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.2% C 0.147 H 294.8°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B2A87
RGB	rgb(75, 42, 135)
HSL	hsl(261, 53%, 35%)
HSV	hsv(261, 69%, 53%)
CMYK	cmyk(44.4%, 68.9%, 0%, 47.1%)
CIE-LAB	lab(26.45, 37.07, -46.67)
CIE-LCH	lch(26.45, 59.60, 308.46°)
OKLab	oklab(38.21% 0.0615 -0.1334)
OKLCH	oklch(38.21% 0.147 294.8)
XYZ	xyz(8.1016, 4.9009, 23.4361)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2A87 #66872A

analogous

#2A3887 #4B2A87 #792A87

triadic

#4B2A87 #874B2A #2A874B

tetradic

#4B2A87 #872A38 #66872A #2A8779

square

#4B2A87 #872A38 #66872A #2A8779

split-complementary

#4B2A87 #87792A #38872A

monochromatic

#170D2A #311B58 #4B2A87 #6539B6 #865ECD

Accessibility & contrast

On white

10.60

#4B2A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#4B2A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2A87

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2A87	#FFFFFF	#000000	##FFFFFF
##4B2A87	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#003D85

Tritanopia (blue-blind)

#3B4055

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4b2a87;
/* rgb */ color: rgb(75, 42, 135);
/* oklch */ color: oklch(38.2% 0.147 294.8);

Tailwind

colors: {
  custom: {
    50: '#8366ab',
    500: '#4b2a87',
    950: '#000000',
  },
}

SCSS

$custom: #4b2a87;
$custom-light: #8366ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2a87",
  "rgb": {
    "r": 75,
    "g": 42,
    "b": 135
  },
  "hsl": {
    "h": 261.29,
    "s": 52.542,
    "l": 34.706
  },
  "oklch": {
    "l": 0.38213,
    "c": 0.14687,
    "h": 294.8
  },
  "luminance": 0.04901
}

Semantic roles & 50–950 ramp

primary

#4B2A87

secondary

#93B35A

accent

#DC4CA9

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4B2A87

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

Preview Lab → · Contrast checker → · Palette generator →