#6436BC#6436BC

#6436BC is a mid, vivid violet. Relative luminance 0.090; OKLCH L 47.0% C 0.197 H 293.0°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#6436BC
RGB	rgb(100, 54, 188)
HSL	hsl(261, 55%, 47%)
HSV	hsv(261, 71%, 74%)
CMYK	cmyk(46.8%, 71.3%, 0%, 26.3%)
CIE-LAB	lab(35.94, 50.16, -63.16)
CIE-LCH	lch(35.94, 80.65, 308.45°)
OKLab	oklab(47% 0.0767 -0.181)
OKLCH	oklch(47% 0.197 293)
XYZ	xyz(15.6493, 8.9780, 48.4756)
Luminance	0.0898 (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

#6436BC #8EBC36

analogous

#364BBC #6436BC #A736BC

triadic

#6436BC #BC6436 #36BC64

tetradic

#6436BC #BC364B #8EBC36 #36BCA7

square

#6436BC #BC364B #8EBC36 #36BCA7

split-complementary

#6436BC #BCA736 #4BBC36

monochromatic

#311B5D #4B288C #6436BC #865ED1 #AA8EDF

Accessibility & contrast

On white

7.51

#6436BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#6436BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6436BC

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6436BC	#FFFFFF	#000000	##FFFFFF
##6436BC	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C0

Deuteranopia (green-blind)

#0052B9

Tritanopia (blue-blind)

#495875

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6436bc;
/* rgb */ color: rgb(100, 54, 188);
/* oklch */ color: oklch(47.0% 0.197 293.0);

Tailwind

colors: {
  custom: {
    50: '#9871d1',
    500: '#6436bc',
    950: '#000000',
  },
}

SCSS

$custom: #6436bc;
$custom-light: #9871d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6436bc",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 188
  },
  "hsl": {
    "h": 260.597,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46999,
    "c": 0.19661,
    "h": 293
  },
  "luminance": 0.08978
}

Semantic roles & 50–950 ramp

primary

#6436BC

secondary

#B2C985

accent

#DF49AB

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #6436BC

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

Preview Lab → · Contrast checker → · Palette generator →