#4F19CA#4F19CA

#4F19CA is a dark, highly saturated violet. Relative luminance 0.066; OKLCH L 43.4% C 0.237 H 284.4°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#4F19CA
RGB	rgb(79, 25, 202)
HSL	hsl(258, 78%, 45%)
HSV	hsv(258, 88%, 79%)
CMYK	cmyk(60.9%, 87.6%, 0%, 20.8%)
CIE-LAB	lab(30.93, 63.22, -79.71)
CIE-LCH	lch(30.93, 101.73, 308.42°)
OKLab	oklab(43.4% 0.059 -0.2297)
OKLCH	oklch(43.4% 0.237 284.4)
XYZ	xyz(14.2295, 6.6208, 56.3938)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F19CA #94CA19

analogous

#193CCA #4F19CA #A819CA

triadic

#4F19CA #CA4F19 #19CA4F

tetradic

#4F19CA #CA193C #94CA19 #19CAA8

square

#4F19CA #CA193C #94CA19 #19CAA8

split-complementary

#4F19CA #CAA819 #3CCA19

monochromatic

#240C5D #3A1294 #4F19CA #6E3AE7 #9670ED

Accessibility & contrast

On white

9.03

#4F19CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#4F19CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F19CA

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F19CA	#FFFFFF	#000000	##FFFFFF
##4F19CA	1.00	9.03	2.32	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DCE

Deuteranopia (green-blind)

#0043C7

Tritanopia (blue-blind)

#005578

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4f19ca;
/* rgb */ color: rgb(79, 25, 202);
/* oklch */ color: oklch(43.4% 0.237 284.4);

Tailwind

colors: {
  custom: {
    50: '#9062dc',
    500: '#4f19ca',
    950: '#000000',
  },
}

SCSS

$custom: #4f19ca;
$custom-light: #9062dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f19ca",
  "rgb": {
    "r": 79,
    "g": 25,
    "b": 202
  },
  "hsl": {
    "h": 258.305,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43401,
    "c": 0.23718,
    "h": 284.4
  },
  "luminance": 0.06622
}

Semantic roles & 50–950 ramp

primary

#4F19CA

secondary

#B4D46B

accent

#F433BA

background

#F9F6FD

surface

#F2EBFB

border

#CCC6D4

text

#0E0615

muted

#7E7A83

Preview Lab

Preview with #4F19CA

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

Preview Lab → · Contrast checker → · Palette generator →