#4B219E#4B219E

#4B219E is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.2% C 0.184 H 290.4°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#4B219E
RGB	rgb(75, 33, 158)
HSL	hsl(260, 65%, 37%)
HSV	hsv(260, 79%, 62%)
CMYK	cmyk(52.5%, 79.1%, 0%, 38%)
CIE-LAB	lab(26.88, 48.14, -60.15)
CIE-LCH	lch(26.88, 77.04, 308.67°)
OKLab	oklab(39.15% 0.0644 -0.1729)
OKLCH	oklch(39.15% 0.184 290.4)
XYZ	xyz(9.6153, 5.0518, 32.8096)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B219E #749E21

analogous

#21369E #4B219E #8A219E

triadic

#4B219E #9E4B21 #219E4B

tetradic

#4B219E #9E2136 #749E21 #219E8A

square

#4B219E #9E2136 #749E21 #219E8A

split-complementary

#4B219E #9E8A21 #369E21

monochromatic

#1B0C39 #33166B #4B219E #632CD1 #885CDD

Accessibility & contrast

On white

10.45

#4B219E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4B219E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B219E

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B219E	#FFFFFF	#000000	##FFFFFF
##4B219E	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A1

Deuteranopia (green-blind)

#003D9C

Tritanopia (blue-blind)

#2D455F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4b219e;
/* rgb */ color: rgb(75, 33, 158);
/* oklch */ color: oklch(39.2% 0.184 290.4);

Tailwind

colors: {
  custom: {
    50: '#8762bc',
    500: '#4b219e',
    950: '#000000',
  },
}

SCSS

$custom: #4b219e;
$custom-light: #8762bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b219e",
  "rgb": {
    "r": 75,
    "g": 33,
    "b": 158
  },
  "hsl": {
    "h": 260.16,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39151,
    "c": 0.18449,
    "h": 290.4
  },
  "luminance": 0.05052
}

Semantic roles & 50–950 ramp

primary

#4B219E

secondary

#9EC159

accent

#E83FB0

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4B219E

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

Preview Lab → · Contrast checker → · Palette generator →