#6369F6#6369F6

#6369F6 is a mid, highly saturated blue. Relative luminance 0.194; OKLCH L 59.4% C 0.207 H 276.3°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#6369F6
RGB	rgb(99, 105, 246)
HSL	hsl(238, 89%, 68%)
HSV	hsv(238, 60%, 96%)
CMYK	cmyk(59.8%, 57.3%, 0%, 3.5%)
CIE-LAB	lab(51.16, 38.49, -71.56)
CIE-LCH	lch(51.16, 81.25, 298.28°)
OKLab	oklab(59.44% 0.0225 -0.2056)
OKLCH	oklch(59.44% 0.207 276.3)
XYZ	xyz(26.8263, 19.4076, 89.5033)
Luminance	0.1941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6369F6 #F6F063

analogous

#63B2F6 #6369F6 #A663F6

triadic

#6369F6 #F66369 #69F663

tetradic

#6369F6 #F663B2 #F6F063 #63F6A6

square

#6369F6 #F663B2 #F6F063 #63F6A6

split-complementary

#6369F6 #F6A663 #B2F663

monochromatic

#0C14D2 #2931F3 #6369F6 #9DA1F9 #D7D8FD

Accessibility & contrast

On white

4.30

#6369F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#6369F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6369F6

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6369F6	#FFFFFF	#000000	##000000
##6369F6	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0080FB

Deuteranopia (green-blind)

#0074F3

Tritanopia (blue-blind)

#008BA5

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6369f6;
/* rgb */ color: rgb(99, 105, 246);
/* oklch */ color: oklch(59.4% 0.207 276.3);

Tailwind

colors: {
  custom: {
    50: '#9c94fa',
    500: '#6369f6',
    950: '#000000',
  },
}

SCSS

$custom: #6369f6;
$custom-light: #9c94fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6369f6",
  "rgb": {
    "r": 99,
    "g": 105,
    "b": 246
  },
  "hsl": {
    "h": 237.551,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.59437,
    "c": 0.20684,
    "h": 276.3
  },
  "luminance": 0.1941
}

Semantic roles & 50–950 ramp

primary

#6369F6

secondary

#F1EFC4

accent

#DC00E6

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6369F6

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

Preview Lab → · Contrast checker → · Palette generator →