#6436AE#6436AE

#6436AE is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.8% C 0.180 H 296.1°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#6436AE
RGB	rgb(100, 54, 174)
HSL	hsl(263, 53%, 45%)
HSV	hsv(263, 69%, 68%)
CMYK	cmyk(42.5%, 69%, 0%, 31.8%)
CIE-LAB	lab(34.81, 46.38, -56.72)
CIE-LCH	lch(34.81, 73.27, 309.28°)
OKLab	oklab(45.84% 0.0793 -0.1621)
OKLCH	oklch(45.84% 0.18 296.1)
XYZ	xyz(14.2127, 8.4033, 40.9094)
Luminance	0.0840 (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

#6436AE #80AE36

analogous

#3644AE #6436AE #A036AE

triadic

#6436AE #AE6436 #36AE64

tetradic

#6436AE #AE3644 #80AE36 #36AEA0

square

#6436AE #AE3644 #80AE36 #36AEA0

split-complementary

#6436AE #AEA036 #44AE36

monochromatic

#2E1951 #49287F #6436AE #8356CB #A585D9

Accessibility & contrast

On white

7.83

#6436AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#6436AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6436AE

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6436AE	#FFFFFF	#000000	##FFFFFF
##6436AE	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B2

Deuteranopia (green-blind)

#0050AC

Tritanopia (blue-blind)

#51536E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6436ae;
/* rgb */ color: rgb(100, 54, 174);
/* oklch */ color: oklch(45.8% 0.180 296.1);

Tailwind

colors: {
  custom: {
    50: '#9670c7',
    500: '#6436ae',
    950: '#000000',
  },
}

SCSS

$custom: #6436ae;
$custom-light: #9670c7;
$custom-dark: #000000;

JSON

{
  "hex": "#6436ae",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 174
  },
  "hsl": {
    "h": 263,
    "s": 52.632,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45839,
    "c": 0.18042,
    "h": 296.1
  },
  "luminance": 0.08404
}

Semantic roles & 50–950 ramp

primary

#6436AE

secondary

#A8C37D

accent

#DC4CA5

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6436AE

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

Preview Lab → · Contrast checker → · Palette generator →