#6368F5#6368F5

#6368F5 is a mid, highly saturated blue. Relative luminance 0.191; OKLCH L 59.2% C 0.207 H 276.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#6368F5
RGB	rgb(99, 104, 245)
HSL	hsl(238, 88%, 67%)
HSV	hsv(238, 60%, 96%)
CMYK	cmyk(59.6%, 57.6%, 0%, 3.9%)
CIE-LAB	lab(50.85, 38.77, -71.50)
CIE-LCH	lch(50.85, 81.33, 298.47°)
OKLab	oklab(59.19% 0.0234 -0.2054)
OKLCH	oklch(59.19% 0.207 276.5)
XYZ	xyz(26.5720, 19.1438, 88.6634)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6368F5 #F5F063

analogous

#63B1F5 #6368F5 #A763F5

triadic

#6368F5 #F56368 #68F563

tetradic

#6368F5 #F563B1 #F5F063 #63F5A7

square

#6368F5 #F563B1 #F5F063 #63F5A7

split-complementary

#6368F5 #F5A763 #B1F563

monochromatic

#0D14D0 #2930F1 #6368F5 #9DA0F9 #D6D7FC

Accessibility & contrast

On white

4.35

#6368F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#6368F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6368F5

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6368F5	#FFFFFF	#000000	##000000
##6368F5	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFA

Deuteranopia (green-blind)

#0073F2

Tritanopia (blue-blind)

#008AA5

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6368f5;
/* rgb */ color: rgb(99, 104, 245);
/* oklch */ color: oklch(59.2% 0.207 276.5);

Tailwind

colors: {
  custom: {
    50: '#9c93f9',
    500: '#6368f5',
    950: '#000000',
  },
}

SCSS

$custom: #6368f5;
$custom-light: #9c93f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6368f5",
  "rgb": {
    "r": 99,
    "g": 104,
    "b": 245
  },
  "hsl": {
    "h": 237.945,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.59188,
    "c": 0.20677,
    "h": 276.5
  },
  "luminance": 0.19146
}

Semantic roles & 50–950 ramp

primary

#6368F5

secondary

#F1EFC3

accent

#DD01E5

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6368F5

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

Preview Lab → · Contrast checker → · Palette generator →