#6386FB#6386FB

#6386FB is a light, vivid blue. Relative luminance 0.267; OKLCH L 65.2% C 0.178 H 268.6°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#6386FB
RGB	rgb(99, 134, 251)
HSL	hsl(226, 95%, 69%)
HSV	hsv(226, 61%, 98%)
CMYK	cmyk(60.6%, 46.6%, 0%, 1.6%)
CIE-LAB	lab(58.66, 22.64, -62.22)
CIE-LCH	lch(58.66, 66.21, 289.99°)
OKLab	oklab(65.19% -0.0044 -0.1778)
OKLCH	oklch(65.19% 0.178 268.6)
XYZ	xyz(31.0774, 26.6652, 94.7573)
Luminance	0.2667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6386FB #FBD863

analogous

#63D2FB #6386FB #8C63FB

triadic

#6386FB #FB6386 #86FB63

tetradic

#6386FB #FB63D2 #FBD863 #63FB8C

square

#6386FB #FB63D2 #FBD863 #63FB8C

split-complementary

#6386FB #FB8C63 #D2FB63

monochromatic

#0637DE #2758F9 #6386FB #9FB4FD #DAE3FE

Accessibility & contrast

On white

3.32

#6386FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#6386FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6386FB

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6386FB	#FFFFFF	#000000	##000000
##6386FB	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C94FF

Deuteranopia (green-blind)

#3187F9

Tritanopia (blue-blind)

#00A1B4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6386fb;
/* rgb */ color: rgb(99, 134, 251);
/* oklch */ color: oklch(65.2% 0.178 268.6);

Tailwind

colors: {
  custom: {
    50: '#9ca8fd',
    500: '#6386fb',
    950: '#000000',
  },
}

SCSS

$custom: #6386fb;
$custom-light: #9ca8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6386fb",
  "rgb": {
    "r": 99,
    "g": 134,
    "b": 251
  },
  "hsl": {
    "h": 226.184,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.65185,
    "c": 0.17788,
    "h": 268.6
  },
  "luminance": 0.26668
}

Semantic roles & 50–950 ramp

primary

#6386FB

secondary

#F4E9C6

accent

#B100E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #6386FB

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

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