#4819A0#4819A0

#4819A0 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.2% C 0.194 H 289.4°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#4819A0
RGB	rgb(72, 25, 160)
HSL	hsl(261, 73%, 36%)
HSV	hsv(261, 84%, 63%)
CMYK	cmyk(55%, 84.4%, 0%, 37.3%)
CIE-LAB	lab(25.60, 51.63, -63.50)
CIE-LCH	lch(25.60, 81.84, 309.12°)
OKLab	oklab(38.24% 0.0642 -0.1827)
OKLCH	oklch(38.24% 0.194 289.4)
XYZ	xyz(9.3634, 4.6106, 33.6474)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4819A0 #71A019

analogous

#192EA0 #4819A0 #8C19A0

triadic

#4819A0 #A04819 #19A048

tetradic

#4819A0 #A0192E #71A019 #19A08C

square

#4819A0 #A0192E #71A019 #19A08C

split-complementary

#4819A0 #A08C19 #2EA019

monochromatic

#180836 #30116B #4819A0 #6021D5 #8350E4

Accessibility & contrast

On white

10.92

#4819A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#4819A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4819A0

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4819A0	#FFFFFF	#000000	##FFFFFF
##4819A0	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00399E

Tritanopia (blue-blind)

#24435F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4819a0;
/* rgb */ color: rgb(72, 25, 160);
/* oklch */ color: oklch(38.2% 0.194 289.4);

Tailwind

colors: {
  custom: {
    50: '#865ebd',
    500: '#4819a0',
    950: '#000000',
  },
}

SCSS

$custom: #4819a0;
$custom-light: #865ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#4819a0",
  "rgb": {
    "r": 72,
    "g": 25,
    "b": 160
  },
  "hsl": {
    "h": 260.889,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38242,
    "c": 0.19363,
    "h": 289.4
  },
  "luminance": 0.04611
}

Semantic roles & 50–950 ramp

primary

#4819A0

secondary

#9CC64F

accent

#F038B0

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4819A0

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

Preview Lab → · Contrast checker → · Palette generator →