#6436B4#6436B4

#6436B4 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.3% C 0.187 H 294.7°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#6436B4
RGB	rgb(100, 54, 180)
HSL	hsl(262, 54%, 46%)
HSV	hsv(262, 70%, 71%)
CMYK	cmyk(44.4%, 70%, 0%, 29.4%)
CIE-LAB	lab(35.29, 48.00, -59.50)
CIE-LCH	lch(35.29, 76.45, 308.89°)
OKLab	oklab(46.33% 0.0783 -0.1703)
OKLCH	oklch(46.33% 0.187 294.7)
XYZ	xyz(14.8107, 8.6426, 44.0590)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.94

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6436B4 #86B436

analogous

#3647B4 #6436B4 #A336B4

triadic

#6436B4 #B46436 #36B464

tetradic

#6436B4 #B43647 #86B436 #36B4A3

square

#6436B4 #B43647 #86B436 #36B4A3

split-complementary

#6436B4 #B4A336 #47B436

monochromatic

#301A56 #4A2885 #6436B4 #845ACD #A789DC

Accessibility & contrast

On white

7.70

#6436B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#6436B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6436B4

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6436B4	#FFFFFF	#000000	##FFFFFF
##6436B4	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B8

Deuteranopia (green-blind)

#0051B1

Tritanopia (blue-blind)

#4E5571

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6436b4;
/* rgb */ color: rgb(100, 54, 180);
/* oklch */ color: oklch(46.3% 0.187 294.7);

Tailwind

colors: {
  custom: {
    50: '#9771cb',
    500: '#6436b4',
    950: '#000000',
  },
}

SCSS

$custom: #6436b4;
$custom-light: #9771cb;
$custom-dark: #000000;

JSON

{
  "hex": "#6436b4",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 180
  },
  "hsl": {
    "h": 261.905,
    "s": 53.846,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46329,
    "c": 0.18739,
    "h": 294.7
  },
  "luminance": 0.08643
}

Semantic roles & 50–950 ramp

primary

#6436B4

secondary

#ACC680

accent

#DD4BA8

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6436B4

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

Preview Lab → · Contrast checker → · Palette generator →