#4519A1#4519A1

#4519A1 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 38.0% C 0.195 H 287.6°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#4519A1
RGB	rgb(69, 25, 161)
HSL	hsl(259, 73%, 36%)
HSV	hsv(259, 84%, 63%)
CMYK	cmyk(57.1%, 84.5%, 0%, 36.9%)
CIE-LAB	lab(25.36, 51.57, -64.51)
CIE-LCH	lch(25.36, 82.58, 308.64°)
OKLab	oklab(38.03% 0.0589 -0.1857)
OKLCH	oklch(38.03% 0.195 287.6)
XYZ	xyz(9.2330, 4.5332, 34.0998)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4519A1 #75A119

analogous

#1931A1 #4519A1 #8919A1

triadic

#4519A1 #A14519 #19A145

tetradic

#4519A1 #A11931 #75A119 #19A189

square

#4519A1 #A11931 #75A119 #19A189

split-complementary

#4519A1 #A18919 #31A119

monochromatic

#180937 #2E116C #4519A1 #5C21D6 #8050E4

Accessibility & contrast

On white

11.01

#4519A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#4519A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4519A1

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4519A1	#FFFFFF	#000000	##FFFFFF
##4519A1	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA5

Deuteranopia (green-blind)

#00389F

Tritanopia (blue-blind)

#1A445F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4519a1;
/* rgb */ color: rgb(69, 25, 161);
/* oklch */ color: oklch(38.0% 0.195 287.6);

Tailwind

colors: {
  custom: {
    50: '#845ebe',
    500: '#4519a1',
    950: '#000000',
  },
}

SCSS

$custom: #4519a1;
$custom-light: #845ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#4519a1",
  "rgb": {
    "r": 69,
    "g": 25,
    "b": 161
  },
  "hsl": {
    "h": 259.412,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.38034,
    "c": 0.19485,
    "h": 287.6
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary

#4519A1

secondary

#A0C64F

accent

#F038B4

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4519A1

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

Preview Lab → · Contrast checker → · Palette generator →