#6436C7#6436C7

#6436C7 is a mid, highly saturated violet. Relative luminance 0.095; OKLCH L 47.9% C 0.209 H 290.8°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#6436C7
RGB	rgb(100, 54, 199)
HSL	hsl(259, 57%, 50%)
HSV	hsv(259, 73%, 78%)
CMYK	cmyk(49.7%, 72.9%, 0%, 22%)
CIE-LAB	lab(36.87, 53.14, -68.08)
CIE-LCH	lch(36.87, 86.37, 307.98°)
OKLab	oklab(47.95% 0.0744 -0.1954)
OKLCH	oklch(47.95% 0.209 290.8)
XYZ	xyz(16.8806, 9.4705, 54.9603)
Luminance	0.0947 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6436C7 #99C736

analogous

#3651C7 #6436C7 #AC36C7

triadic

#6436C7 #C76436 #36C764

tetradic

#6436C7 #C73651 #99C736 #36C7AC

square

#6436C7 #C73651 #99C736 #36C7AC

split-complementary

#6436C7 #C7AC36 #51C736

monochromatic

#341C67 #4C2997 #6436C7 #8965D5 #AE95E2

Accessibility & contrast

On white

7.26

#6436C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#6436C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6436C7

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6436C7	#FFFFFF	#000000	##FFFFFF
##6436C7	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#0054C4

Tritanopia (blue-blind)

#425D7B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #6436c7;
/* rgb */ color: rgb(100, 54, 199);
/* oklch */ color: oklch(47.9% 0.209 290.8);

Tailwind

colors: {
  custom: {
    50: '#9971d9',
    500: '#6436c7',
    950: '#000000',
  },
}

SCSS

$custom: #6436c7;
$custom-light: #9971d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6436c7",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 199
  },
  "hsl": {
    "h": 259.034,
    "s": 57.312,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47947,
    "c": 0.20911,
    "h": 290.8
  },
  "luminance": 0.09471
}

Semantic roles & 50–950 ramp

primary

#6436C7

secondary

#B9CE8B

accent

#E147B0

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6436C7

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

Preview Lab → · Contrast checker → · Palette generator →