#4819CA#4819CA

#4819CA is a dark, highly saturated violet. Relative luminance 0.063; OKLCH L 42.8% C 0.238 H 281.6°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4819CA
RGB	rgb(72, 25, 202)
HSL	hsl(256, 78%, 45%)
HSV	hsv(256, 88%, 79%)
CMYK	cmyk(64.4%, 87.6%, 0%, 20.8%)
CIE-LAB	lab(30.25, 62.68, -80.86)
CIE-LCH	lch(30.25, 102.31, 307.78°)
OKLab	oklab(42.78% 0.048 -0.2332)
OKLCH	oklch(42.78% 0.238 281.6)
XYZ	xyz(13.6774, 6.3362, 56.3679)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4819CA #9BCA19

analogous

#1943CA #4819CA #A119CA

triadic

#4819CA #CA4819 #19CA48

tetradic

#4819CA #CA1943 #9BCA19 #19CAA1

square

#4819CA #CA1943 #9BCA19 #19CAA1

split-complementary

#4819CA #CAA119 #43CA19

monochromatic

#210C5D #351294 #4819CA #683AE7 #9170ED

Accessibility & contrast

On white

9.26

#4819CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4819CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4819CA

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4819CA	#FFFFFF	#000000	##FFFFFF
##4819CA	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DCF

Deuteranopia (green-blind)

#0041C7

Tritanopia (blue-blind)

#005578

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4819ca;
/* rgb */ color: rgb(72, 25, 202);
/* oklch */ color: oklch(42.8% 0.238 281.6);

Tailwind

colors: {
  custom: {
    50: '#8d61dc',
    500: '#4819ca',
    950: '#000000',
  },
}

SCSS

$custom: #4819ca;
$custom-light: #8d61dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4819ca",
  "rgb": {
    "r": 72,
    "g": 25,
    "b": 202
  },
  "hsl": {
    "h": 255.932,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42775,
    "c": 0.23812,
    "h": 281.6
  },
  "luminance": 0.06337
}

Semantic roles & 50–950 ramp

primary

#4819CA

secondary

#B8D46B

accent

#F433C1

background

#F9F6FD

surface

#F2EBFB

border

#CCC6D4

text

#0E0615

muted

#7E7A83

Preview Lab

Preview with #4819CA

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

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