#4E19B4#4E19B4

#4E19B4 is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 41.0% C 0.215 H 288.0°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#4E19B4
RGB	rgb(78, 25, 180)
HSL	hsl(261, 76%, 40%)
HSV	hsv(261, 86%, 71%)
CMYK	cmyk(56.7%, 86.1%, 0%, 29.4%)
CIE-LAB	lab(28.41, 57.50, -70.89)
CIE-LCH	lch(28.41, 91.28, 309.05°)
OKLab	oklab(40.95% 0.0661 -0.2041)
OKLCH	oklch(40.95% 0.215 288)
XYZ	xyz(11.7253, 5.6096, 43.6361)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E19B4 #7FB419

analogous

#1932B4 #4E19B4 #9B19B4

triadic

#4E19B4 #B44E19 #19B44E

tetradic

#4E19B4 #B41932 #7FB419 #19B49B

square

#4E19B4 #B41932 #7FB419 #19B49B

split-complementary

#4E19B4 #B49B19 #32B419

monochromatic

#1F0A49 #37127E #4E19B4 #6829E1 #8E5FE9

Accessibility & contrast

On white

9.90

#4E19B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#4E19B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E19B4

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E19B4	#FFFFFF	#000000	##FFFFFF
##4E19B4	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B8

Deuteranopia (green-blind)

#003FB1

Tritanopia (blue-blind)

#1E4B6B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4e19b4;
/* rgb */ color: rgb(78, 25, 180);
/* oklch */ color: oklch(41.0% 0.215 288.0);

Tailwind

colors: {
  custom: {
    50: '#8c60cc',
    500: '#4e19b4',
    950: '#000000',
  },
}

SCSS

$custom: #4e19b4;
$custom-light: #8c60cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e19b4",
  "rgb": {
    "r": 78,
    "g": 25,
    "b": 180
  },
  "hsl": {
    "h": 260.516,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40954,
    "c": 0.21452,
    "h": 288
  },
  "luminance": 0.0561
}

Semantic roles & 50–950 ramp

primary

#4E19B4

secondary

#A6CD5C

accent

#F236B2

background

#F9F6FC

surface

#F2EBF9

border

#CCC6D2

text

#0D0514

muted

#7E7A82

Preview Lab

Preview with #4E19B4

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

Preview Lab → · Contrast checker → · Palette generator →