#4D19CA#4D19CA

#4D19CA is a dark, highly saturated violet. Relative luminance 0.065; OKLCH L 43.2% C 0.237 H 283.6°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D19CA
RGB	rgb(77, 25, 202)
HSL	hsl(258, 78%, 45%)
HSV	hsv(258, 88%, 79%)
CMYK	cmyk(61.9%, 87.6%, 0%, 20.8%)
CIE-LAB	lab(30.73, 63.06, -80.04)
CIE-LCH	lch(30.73, 101.90, 308.23°)
OKLab	oklab(43.22% 0.0559 -0.2307)
OKLCH	oklch(43.22% 0.237 283.6)
XYZ	xyz(14.0656, 6.5363, 56.3861)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D19CA #96CA19

analogous

#193ECA #4D19CA #A619CA

triadic

#4D19CA #CA4D19 #19CA4D

tetradic

#4D19CA #CA193E #96CA19 #19CAA6

square

#4D19CA #CA193E #96CA19 #19CAA6

split-complementary

#4D19CA #CAA619 #3ECA19

monochromatic

#230C5D #381294 #4D19CA #6C3AE7 #9570ED

Accessibility & contrast

On white

9.10

#4D19CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4D19CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D19CA

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D19CA	#FFFFFF	#000000	##FFFFFF
##4D19CA	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DCE

Deuteranopia (green-blind)

#0043C7

Tritanopia (blue-blind)

#005578

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4d19ca;
/* rgb */ color: rgb(77, 25, 202);
/* oklch */ color: oklch(43.2% 0.237 283.6);

Tailwind

colors: {
  custom: {
    50: '#8f62dc',
    500: '#4d19ca',
    950: '#000000',
  },
}

SCSS

$custom: #4d19ca;
$custom-light: #8f62dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d19ca",
  "rgb": {
    "r": 77,
    "g": 25,
    "b": 202
  },
  "hsl": {
    "h": 257.627,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43217,
    "c": 0.23741,
    "h": 283.6
  },
  "luminance": 0.06537
}

Semantic roles & 50–950 ramp

primary

#4D19CA

secondary

#B5D46B

accent

#F433BC

background

#F9F6FD

surface

#F2EBFB

border

#CCC6D4

text

#0E0615

muted

#7E7A83

Preview Lab

Preview with #4D19CA

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

Preview Lab → · Contrast checker → · Palette generator →