#6336DD#6336DD

#6336DD is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.8% C 0.234 H 286.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#6336DD
RGB	rgb(99, 54, 221)
HSL	hsl(256, 71%, 54%)
HSV	hsv(256, 76%, 87%)
CMYK	cmyk(55.2%, 75.6%, 0%, 13.3%)
CIE-LAB	lab(38.74, 58.99, -77.73)
CIE-LCH	lch(38.74, 97.58, 307.20°)
OKLab	oklab(49.84% 0.0675 -0.2237)
OKLCH	oklch(49.84% 0.234 286.8)
XYZ	xyz(19.5120, 10.5104, 69.3932)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6336DD #B0DD36

analogous

#365DDD #6336DD #B736DD

triadic

#6336DD #DD6336 #36DD63

tetradic

#6336DD #DD365D #B0DD36 #36DDB7

square

#6336DD #DD365D #B0DD36 #36DDB7

split-complementary

#6336DD #DDB736 #5DDD36

monochromatic

#331683 #481FB7 #6336DD #8C6AE6 #B49FEF

Accessibility & contrast

On white

6.77

#6336DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#6336DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6336DD

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6336DD	#FFFFFF	#000000	##FFFFFF
##6336DD	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FE2

Deuteranopia (green-blind)

#0056DA

Tritanopia (blue-blind)

#2B6588

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #6336dd;
/* rgb */ color: rgb(99, 54, 221);
/* oklch */ color: oklch(49.8% 0.234 286.8);

Tailwind

colors: {
  custom: {
    50: '#9c72e9',
    500: '#6336dd',
    950: '#000000',
  },
}

SCSS

$custom: #6336dd;
$custom-light: #9c72e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6336dd",
  "rgb": {
    "r": 99,
    "g": 54,
    "b": 221
  },
  "hsl": {
    "h": 256.168,
    "s": 71.064,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49838,
    "c": 0.23369,
    "h": 286.8
  },
  "luminance": 0.10511
}

Semantic roles & 50–950 ramp

primary

#6336DD

secondary

#C8DB94

accent

#EE3ABD

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100816

muted

#7F7B84

Preview Lab

Preview with #6336DD

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

Preview Lab → · Contrast checker → · Palette generator →