#4828A4#4828A4

#4828A4 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.3% C 0.185 H 286.6°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#4828A4
RGB	rgb(72, 40, 164)
HSL	hsl(255, 61%, 40%)
HSV	hsv(255, 76%, 64%)
CMYK	cmyk(56.1%, 75.6%, 0%, 35.7%)
CIE-LAB	lab(28.31, 46.05, -61.45)
CIE-LCH	lch(28.31, 76.79, 306.85°)
OKLab	oklab(40.25% 0.0528 -0.1769)
OKLCH	oklch(40.25% 0.185 286.6)
XYZ	xyz(10.1301, 5.5751, 35.6571)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4828A4 #84A428

analogous

#2846A4 #4828A4 #8628A4

triadic

#4828A4 #A44828 #28A448

tetradic

#4828A4 #A42846 #84A428 #28A486

square

#4828A4 #A42846 #84A428 #28A486

split-complementary

#4828A4 #A48628 #46A428

monochromatic

#1D1042 #321C73 #4828A4 #613ACF #886BDB

Accessibility & contrast

On white

9.93

#4828A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#4828A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4828A4

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4828A4	#FFFFFF	#000000	##FFFFFF
##4828A4	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A8

Deuteranopia (green-blind)

#003FA2

Tritanopia (blue-blind)

#1F4B64

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4828a4;
/* rgb */ color: rgb(72, 40, 164);
/* oklch */ color: oklch(40.3% 0.185 286.6);

Tailwind

colors: {
  custom: {
    50: '#8566c0',
    500: '#4828a4',
    950: '#000000',
  },
}

SCSS

$custom: #4828a4;
$custom-light: #8566c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4828a4",
  "rgb": {
    "r": 72,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 255.484,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.40253,
    "c": 0.18456,
    "h": 286.6
  },
  "luminance": 0.05576
}

Semantic roles & 50–950 ramp

primary

#4828A4

secondary

#AAC166

accent

#E444BB

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4828A4

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

Preview Lab → · Contrast checker → · Palette generator →