#6356F7#6356F7

#6356F7 is a mid, highly saturated blue. Relative luminance 0.160; OKLCH L 56.4% C 0.231 H 279.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#6356F7
RGB	rgb(99, 86, 247)
HSL	hsl(245, 91%, 65%)
HSV	hsv(245, 65%, 97%)
CMYK	cmyk(59.9%, 65.2%, 0%, 3.1%)
CIE-LAB	lab(47.00, 49.89, -78.89)
CIE-LCH	lch(47.00, 93.34, 302.31°)
OKLab	oklab(56.41% 0.0386 -0.2272)
OKLCH	oklch(56.41% 0.231 279.6)
XYZ	xyz(25.2565, 16.0218, 89.7392)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6356F7 #EAF756

analogous

#5699F7 #6356F7 #B456F7

triadic

#6356F7 #F76356 #56F763

tetradic

#6356F7 #F75699 #EAF756 #56F7B4

square

#6356F7 #F75699 #EAF756 #56F7B4

split-complementary

#6356F7 #F7B456 #99F756

monochromatic

#190AC9 #2D1CF4 #6356F7 #9990FA #CFCBFD

Accessibility & contrast

On white

4.99

#6356F7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#6356F7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6356F7

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6356F7	#FFFFFF	#000000	##FFFFFF
##6356F7	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076FC

Deuteranopia (green-blind)

#0069F4

Tritanopia (blue-blind)

#00809F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6356f7;
/* rgb */ color: rgb(99, 86, 247);
/* oklch */ color: oklch(56.4% 0.231 279.6);

Tailwind

colors: {
  custom: {
    50: '#9e87fb',
    500: '#6356f7',
    950: '#000000',
  },
}

SCSS

$custom: #6356f7;
$custom-light: #9e87fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6356f7",
  "rgb": {
    "r": 99,
    "g": 86,
    "b": 247
  },
  "hsl": {
    "h": 244.845,
    "s": 90.96,
    "l": 65.294
  },
  "oklch": {
    "l": 0.56412,
    "c": 0.2305,
    "h": 279.6
  },
  "luminance": 0.16024
}

Semantic roles & 50–950 ramp

primary

#6356F7

secondary

#EBF0B9

accent

#E600D3

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #6356F7

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

Preview Lab → · Contrast checker → · Palette generator →