#6419B3#6419B3

#6419B3 is a dark, highly saturated violet. Relative luminance 0.067; OKLCH L 43.3% C 0.214 H 298.2°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#6419B3
RGB	rgb(100, 25, 179)
HSL	hsl(269, 75%, 40%)
HSV	hsv(269, 86%, 70%)
CMYK	cmyk(44.1%, 86%, 0%, 29.8%)
CIE-LAB	lab(31.02, 59.74, -65.90)
CIE-LCH	lch(31.02, 88.94, 312.19°)
OKLab	oklab(43.32% 0.1013 -0.1888)
OKLCH	oklch(43.32% 0.214 298.2)
XYZ	xyz(13.7377, 6.6590, 43.2006)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6419B3 #68B319

analogous

#191BB3 #6419B3 #B119B3

triadic

#6419B3 #B36419 #19B364

tetradic

#6419B3 #B3191B #68B319 #19B3B1

square

#6419B3 #B3191B #68B319 #19B3B1

split-complementary

#6419B3 #B3B119 #1BB319

monochromatic

#280A48 #46127D #6419B3 #8228E1 #A15EE8

Accessibility & contrast

On white

9.01

#6419B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#6419B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6419B3

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6419B3	#FFFFFF	#000000	##FFFFFF
##6419B3	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B7

Deuteranopia (green-blind)

#0047B0

Tritanopia (blue-blind)

#4F486A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #6419b3;
/* rgb */ color: rgb(100, 25, 179);
/* oklch */ color: oklch(43.3% 0.214 298.2);

Tailwind

colors: {
  custom: {
    50: '#9963cb',
    500: '#6419b3',
    950: '#000000',
  },
}

SCSS

$custom: #6419b3;
$custom-light: #9963cb;
$custom-dark: #000000;

JSON

{
  "hex": "#6419b3",
  "rgb": {
    "r": 100,
    "g": 25,
    "b": 179
  },
  "hsl": {
    "h": 269.221,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.43315,
    "c": 0.21428,
    "h": 298.2
  },
  "luminance": 0.06659
}

Semantic roles & 50–950 ramp

primary

#6419B3

secondary

#95CC5B

accent

#F23696

background

#FAF6FC

surface

#F3EBF9

border

#CDC6D2

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #6419B3

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

Preview Lab → · Contrast checker → · Palette generator →