#4828B3#4828B3

#4828B3 is a dark, highly saturated violet. Relative luminance 0.061; OKLCH L 41.7% C 0.202 H 283.9°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#4828B3
RGB	rgb(72, 40, 179)
HSL	hsl(254, 63%, 43%)
HSV	hsv(254, 78%, 70%)
CMYK	cmyk(59.8%, 77.7%, 0%, 29.8%)
CIE-LAB	lab(29.79, 50.42, -68.04)
CIE-LCH	lch(29.79, 84.68, 306.54°)
OKLab	oklab(41.73% 0.0487 -0.1961)
OKLCH	oklch(41.73% 0.202 283.9)
XYZ	xyz(11.5655, 6.1492, 43.2166)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4828B3 #93B328

analogous

#284DB3 #4828B3 #8D28B3

triadic

#4828B3 #B34828 #28B348

tetradic

#4828B3 #B3284D #93B328 #28B38D

square

#4828B3 #B3284D #93B328 #28B38D

split-complementary

#4828B3 #B38D28 #4DB328

monochromatic

#20124F #341D81 #4828B3 #6543D5 #8E75E0

Accessibility & contrast

On white

9.42

#4828B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#4828B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4828B3

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4828B3	#FFFFFF	#000000	##FFFFFF
##4828B3	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB7

Deuteranopia (green-blind)

#0042B1

Tritanopia (blue-blind)

#00506D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4828b3;
/* rgb */ color: rgb(72, 40, 179);
/* oklch */ color: oklch(41.7% 0.202 283.9);

Tailwind

colors: {
  custom: {
    50: '#8866cb',
    500: '#4828b3',
    950: '#000000',
  },
}

SCSS

$custom: #4828b3;
$custom-light: #8866cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4828b3",
  "rgb": {
    "r": 72,
    "g": 40,
    "b": 179
  },
  "hsl": {
    "h": 253.813,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41729,
    "c": 0.20206,
    "h": 283.9
  },
  "luminance": 0.0615
}

Semantic roles & 50–950 ramp

primary

#4828B3

secondary

#B3C86F

accent

#E641C0

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4828B3

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

Preview Lab → · Contrast checker → · Palette generator →