#4B2B82#4B2B82

#4B2B82 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.0% C 0.139 H 296.0°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B82
RGB	rgb(75, 43, 130)
HSL	hsl(262, 50%, 34%)
HSV	hsv(262, 67%, 51%)
CMYK	cmyk(42.3%, 66.9%, 0%, 49%)
CIE-LAB	lab(26.26, 35.07, -43.85)
CIE-LCH	lch(26.26, 56.15, 308.65°)
OKLab	oklab(37.95% 0.061 -0.1251)
OKLCH	oklch(37.95% 0.139 296)
XYZ	xyz(7.7937, 4.8352, 21.6374)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B82 #62822B

analogous

#2B3782 #4B2B82 #772B82

triadic

#4B2B82 #824B2B #2B824B

tetradic

#4B2B82 #822B37 #62822B #2B8277

square

#4B2B82 #822B37 #62822B #2B8277

split-complementary

#4B2B82 #82772B #37822B

monochromatic

#160D26 #301C54 #4B2B82 #663AB0 #855ECA

Accessibility & contrast

On white

10.68

#4B2B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#4B2B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B82

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B82	#FFFFFF	#000000	##FFFFFF
##4B2B82	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F85

Deuteranopia (green-blind)

#003D80

Tritanopia (blue-blind)

#3D3F52

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4b2b82;
/* rgb */ color: rgb(75, 43, 130);
/* oklch */ color: oklch(38.0% 0.139 296.0);

Tailwind

colors: {
  custom: {
    50: '#8266a7',
    500: '#4b2b82',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b82;
$custom-light: #8266a7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b82",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 130
  },
  "hsl": {
    "h": 262.069,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.3795,
    "c": 0.13918,
    "h": 296
  },
  "luminance": 0.04835
}

Semantic roles & 50–950 ramp

primary

#4B2B82

secondary

#90B059

accent

#DA4EA6

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4B2B82

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

Preview Lab → · Contrast checker → · Palette generator →