#6436DA#6436DA

#6436DA is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.7% C 0.230 H 287.6°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#6436DA
RGB	rgb(100, 54, 218)
HSL	hsl(257, 69%, 53%)
HSV	hsv(257, 75%, 85%)
CMYK	cmyk(54.1%, 75.2%, 0%, 14.5%)
CIE-LAB	lab(38.57, 58.31, -76.30)
CIE-LCH	lch(38.57, 96.03, 307.39°)
OKLab	oklab(49.65% 0.0697 -0.2195)
OKLCH	oklch(49.65% 0.23 287.6)
XYZ	xyz(19.2258, 10.4086, 67.3121)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6436DA #ACDA36

analogous

#365ADA #6436DA #B636DA

triadic

#6436DA #DA6436 #36DA64

tetradic

#6436DA #DA365A #ACDA36 #36DAB6

square

#6436DA #DA365A #ACDA36 #36DAB6

split-complementary

#6436DA #DAB636 #5ADA36

monochromatic

#34177E #4A21B2 #6436DA #8C6AE4 #B49DED

Accessibility & contrast

On white

6.81

#6436DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#6436DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6436DA

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6436DA	#FFFFFF	#000000	##FFFFFF
##6436DA	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EDF

Deuteranopia (green-blind)

#0056D7

Tritanopia (blue-blind)

#326486

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6436da;
/* rgb */ color: rgb(100, 54, 218);
/* oklch */ color: oklch(49.7% 0.230 287.6);

Tailwind

colors: {
  custom: {
    50: '#9c72e7',
    500: '#6436da',
    950: '#000000',
  },
}

SCSS

$custom: #6436da;
$custom-light: #9c72e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6436da",
  "rgb": {
    "r": 100,
    "g": 54,
    "b": 218
  },
  "hsl": {
    "h": 256.829,
    "s": 68.908,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49654,
    "c": 0.23032,
    "h": 287.6
  },
  "luminance": 0.1041
}

Semantic roles & 50–950 ramp

primary

#6436DA

secondary

#C5D993

accent

#EC3CBA

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100816

muted

#7F7B84

Preview Lab

Preview with #6436DA

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

Preview Lab → · Contrast checker → · Palette generator →