#6436D1#6436D1

#6436D1 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.8% C 0.220 H 289.1°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#6436D1
RGB	rgb(100, 54, 209)
HSL	hsl(258, 63%, 52%)
HSV	hsv(258, 74%, 82%)
CMYK	cmyk(52.2%, 74.2%, 0%, 18%)
CIE-LAB	lab(37.75, 55.86, -72.45)
CIE-LCH	lch(37.75, 91.48, 307.64°)
OKLab	oklab(48.84% 0.072 -0.2082)
OKLCH	oklch(48.84% 0.22 289.1)
XYZ	xyz(18.0800, 9.9503, 61.2772)
Luminance	0.0995 (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

#6436D1 #A3D136

analogous

#3656D1 #6436D1 #B136D1

triadic

#6436D1 #D16436 #36D164

tetradic

#6436D1 #D13656 #A3D136 #36D1B1

square

#6436D1 #D13656 #A3D136 #36D1B1

split-complementary

#6436D1 #D1B136 #56D136

monochromatic

#341A72 #4B26A4 #6436D1 #8A68DC #B19AE8

Accessibility & contrast

On white

7.02

#6436D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#6436D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6436D1

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6436D1	#FFFFFF	#000000	##FFFFFF
##6436D1	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD5

Deuteranopia (green-blind)

#0055CE

Tritanopia (blue-blind)

#3B6181

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6436d1;
/* rgb */ color: rgb(100, 54, 209);
/* oklch */ color: oklch(48.8% 0.220 289.1);

Tailwind

colors: {
  custom: {
    50: '#9b72e0',
    500: '#6436d1',
    950: '#000000',
  },
}

SCSS

$custom: #6436d1;
$custom-light: #9b72e0;
$custom-dark: #000000;

JSON

{
  "hex": "#6436d1",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 209
  },
  "hsl": {
    "h": 257.806,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48835,
    "c": 0.22033,
    "h": 289.1
  },
  "luminance": 0.09951
}

Semantic roles & 50–950 ramp

primary

#6436D1

secondary

#BFD38F

accent

#E642B5

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6436D1

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

Preview Lab → · Contrast checker → · Palette generator →