#4B2A82#4B2A82

#4B2A82 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.8% C 0.141 H 296.2°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#4B2A82
RGB	rgb(75, 42, 130)
HSL	hsl(263, 51%, 34%)
HSV	hsv(263, 68%, 51%)
CMYK	cmyk(42.3%, 67.7%, 0%, 49%)
CIE-LAB	lab(26.05, 35.64, -44.19)
CIE-LCH	lch(26.05, 56.77, 308.89°)
OKLab	oklab(37.8% 0.0622 -0.1261)
OKLCH	oklch(37.8% 0.141 296.2)
XYZ	xyz(7.7578, 4.7633, 21.6254)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2A82 #61822A

analogous

#2A3582 #4B2A82 #772A82

triadic

#4B2A82 #824B2A #2A824B

tetradic

#4B2A82 #822A35 #61822A #2A8277

square

#4B2A82 #822A35 #61822A #2A8277

split-complementary

#4B2A82 #82772A #35822A

monochromatic

#160C25 #301B54 #4B2A82 #6639B0 #855CCA

Accessibility & contrast

On white

10.75

#4B2A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#4B2A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2A82

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2A82	#FFFFFF	#000000	##FFFFFF
##4B2A82	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E85

Deuteranopia (green-blind)

#003C80

Tritanopia (blue-blind)

#3D3F52

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b2a82;
/* rgb */ color: rgb(75, 42, 130);
/* oklch */ color: oklch(37.8% 0.141 296.2);

Tailwind

colors: {
  custom: {
    50: '#8266a7',
    500: '#4b2a82',
    950: '#000000',
  },
}

SCSS

$custom: #4b2a82;
$custom-light: #8266a7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2a82",
  "rgb": {
    "r": 75,
    "g": 42,
    "b": 130
  },
  "hsl": {
    "h": 262.5,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.37798,
    "c": 0.14059,
    "h": 296.2
  },
  "luminance": 0.04763
}

Semantic roles & 50–950 ramp

primary

#4B2A82

secondary

#8FB058

accent

#DB4DA6

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4B2A82

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

Preview Lab → · Contrast checker → · Palette generator →