#6356E0#6356E0

#6356E0 is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.5% C 0.202 H 281.6°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#6356E0
RGB	rgb(99, 86, 224)
HSL	hsl(246, 69%, 61%)
HSV	hsv(246, 62%, 88%)
CMYK	cmyk(55.8%, 61.6%, 0%, 12.2%)
CIE-LAB	lab(45.20, 42.83, -68.87)
CIE-LCH	lch(45.20, 81.10, 301.88°)
OKLab	oklab(54.55% 0.0407 -0.1978)
OKLCH	oklch(54.55% 0.202 281.6)
XYZ	xyz(21.9237, 14.6886, 72.1865)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6356E0 #D3E056

analogous

#568EE0 #6356E0 #A856E0

triadic

#6356E0 #E06356 #56E063

tetradic

#6356E0 #E0568E #D3E056 #56E0A8

square

#6356E0 #E0568E #D3E056 #56E0A8

split-complementary

#6356E0 #E0A856 #8EE056

monochromatic

#291D9F #3727D2 #6356E0 #938AE9 #C2BDF3

Accessibility & contrast

On white

5.33

#6356E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#6356E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6356E0

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6356E0	#FFFFFF	#000000	##FFFFFF
##6356E0	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E4

Deuteranopia (green-blind)

#0066DD

Tritanopia (blue-blind)

#227893

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6356e0;
/* rgb */ color: rgb(99, 86, 224);
/* oklch */ color: oklch(54.5% 0.202 281.6);

Tailwind

colors: {
  custom: {
    50: '#9a86eb',
    500: '#6356e0',
    950: '#000000',
  },
}

SCSS

$custom: #6356e0;
$custom-light: #9a86eb;
$custom-dark: #000000;

JSON

{
  "hex": "#6356e0",
  "rgb": {
    "r": 99,
    "g": 86,
    "b": 224
  },
  "hsl": {
    "h": 245.652,
    "s": 69,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54545,
    "c": 0.20195,
    "h": 281.6
  },
  "luminance": 0.1469
}

Semantic roles & 50–950 ramp

primary

#6356E0

secondary

#DEE3AF

accent

#D115BF

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6356E0

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

Preview Lab → · Contrast checker → · Palette generator →