#4B28D4#4B28D4

#4B28D4 is a mid, highly saturated violet. Relative luminance 0.078; OKLCH L 45.4% C 0.239 H 280.4°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4B28D4
RGB	rgb(75, 40, 212)
HSL	hsl(252, 68%, 49%)
HSV	hsv(252, 81%, 83%)
CMYK	cmyk(64.6%, 81.1%, 0%, 16.9%)
CIE-LAB	lab(33.49, 60.09, -81.29)
CIE-LCH	lch(33.49, 101.09, 306.47°)
OKLab	oklab(45.38% 0.0432 -0.2346)
OKLCH	oklch(45.38% 0.239 280.4)
XYZ	xyz(15.5403, 7.7657, 62.9546)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B28D4 #B1D428

analogous

#285BD4 #4B28D4 #A128D4

triadic

#4B28D4 #D44B28 #28D44B

tetradic

#4B28D4 #D4285B #B1D428 #28D4A1

square

#4B28D4 #D4285B #B1D428 #28D4A1

split-complementary

#4B28D4 #D4A128 #5BD428

monochromatic

#27156D #391EA1 #4B28D4 #7559E0 #A08DE9

Accessibility & contrast

On white

8.22

#4B28D4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4B28D4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B28D4

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B28D4	#FFFFFF	#000000	##FFFFFF
##4B28D4	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055D9

Deuteranopia (green-blind)

#0048D1

Tritanopia (blue-blind)

#005E80

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4b28d4;
/* rgb */ color: rgb(75, 40, 212);
/* oklch */ color: oklch(45.4% 0.239 280.4);

Tailwind

colors: {
  custom: {
    50: '#8f69e3',
    500: '#4b28d4',
    950: '#000000',
  },
}

SCSS

$custom: #4b28d4;
$custom-light: #8f69e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b28d4",
  "rgb": {
    "r": 75,
    "g": 40,
    "b": 212
  },
  "hsl": {
    "h": 252.209,
    "s": 68.254,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45383,
    "c": 0.23858,
    "h": 280.4
  },
  "luminance": 0.07767
}

Semantic roles & 50–950 ramp

primary

#4B28D4

secondary

#C3D484

accent

#EB3DC8

background

#F9F6FE

surface

#F2EBFC

border

#CCC6D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #4B28D4

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

Preview Lab → · Contrast checker → · Palette generator →