#4B2D83#4B2D83

#4B2D83 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.3% C 0.138 H 295.2°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#4B2D83
RGB	rgb(75, 45, 131)
HSL	hsl(261, 49%, 35%)
HSV	hsv(261, 66%, 51%)
CMYK	cmyk(42.7%, 65.6%, 0%, 48.6%)
CIE-LAB	lab(26.77, 34.20, -43.66)
CIE-LCH	lch(26.77, 55.45, 308.07°)
OKLab	oklab(38.34% 0.0585 -0.1245)
OKLCH	oklch(38.34% 0.138 295.2)
XYZ	xyz(7.9357, 5.0111, 22.0175)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2D83 #65832D

analogous

#2D3A83 #4B2D83 #762D83

triadic

#4B2D83 #834B2D #2D834B

tetradic

#4B2D83 #832D3A #65832D #2D8376

square

#4B2D83 #832D3A #65832D #2D8376

split-complementary

#4B2D83 #83762D #3A832D

monochromatic

#170E28 #311D55 #4B2D83 #653DB1 #8662C9

Accessibility & contrast

On white

10.49

#4B2D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4B2D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2D83

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2D83	#FFFFFF	#000000	##FFFFFF
##4B2D83	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004086

Deuteranopia (green-blind)

#003E81

Tritanopia (blue-blind)

#3C4153

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4b2d83;
/* rgb */ color: rgb(75, 45, 131);
/* oklch */ color: oklch(38.3% 0.138 295.2);

Tailwind

colors: {
  custom: {
    50: '#8268a8',
    500: '#4b2d83',
    950: '#000000',
  },
}

SCSS

$custom: #4b2d83;
$custom-light: #8268a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2d83",
  "rgb": {
    "r": 75,
    "g": 45,
    "b": 131
  },
  "hsl": {
    "h": 260.93,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.38341,
    "c": 0.13759,
    "h": 295.2
  },
  "luminance": 0.05011
}

Semantic roles & 50–950 ramp

primary

#4B2D83

secondary

#92AF5C

accent

#D84FA9

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4B2D83

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

Preview Lab → · Contrast checker → · Palette generator →