#6436B0#6436B0

#6436B0 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 46.0% C 0.183 H 295.6°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#6436B0
RGB	rgb(100, 54, 176)
HSL	hsl(263, 53%, 45%)
HSV	hsv(263, 69%, 69%)
CMYK	cmyk(43.2%, 69.3%, 0%, 31%)
CIE-LAB	lab(34.97, 46.92, -57.65)
CIE-LCH	lch(34.97, 74.33, 309.14°)
OKLab	oklab(46% 0.0789 -0.1648)
OKLCH	oklch(46% 0.183 295.6)
XYZ	xyz(14.4091, 8.4819, 41.9439)
Luminance	0.0848 (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

#6436B0 #82B036

analogous

#3645B0 #6436B0 #A136B0

triadic

#6436B0 #B06436 #36B064

tetradic

#6436B0 #B03645 #82B036 #36B0A1

square

#6436B0 #B03645 #82B036 #36B0A1

split-complementary

#6436B0 #B0A136 #45B036

monochromatic

#2F1952 #492881 #6436B0 #8358CC #A686DA

Accessibility & contrast

On white

7.79

#6436B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#6436B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6436B0

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6436B0	#FFFFFF	#000000	##FFFFFF
##6436B0	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B4

Deuteranopia (green-blind)

#0050AE

Tritanopia (blue-blind)

#50546F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6436b0;
/* rgb */ color: rgb(100, 54, 176);
/* oklch */ color: oklch(46.0% 0.183 295.6);

Tailwind

colors: {
  custom: {
    50: '#9771c8',
    500: '#6436b0',
    950: '#000000',
  },
}

SCSS

$custom: #6436b0;
$custom-light: #9771c8;
$custom-dark: #000000;

JSON

{
  "hex": "#6436b0",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 176
  },
  "hsl": {
    "h": 262.623,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46001,
    "c": 0.18275,
    "h": 295.6
  },
  "luminance": 0.08482
}

Semantic roles & 50–950 ramp

primary

#6436B0

secondary

#A9C47E

accent

#DC4BA6

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6436B0

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

Preview Lab → · Contrast checker → · Palette generator →