#6686F8#6686F8

#6686F8 is a light, vivid blue. Relative luminance 0.267; OKLCH L 65.2% C 0.173 H 269.4°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#6686F8
RGB	rgb(102, 134, 248)
HSL	hsl(227, 91%, 69%)
HSV	hsv(227, 59%, 97%)
CMYK	cmyk(58.9%, 46%, 0%, 2.7%)
CIE-LAB	lab(58.65, 22.20, -60.58)
CIE-LCH	lch(58.65, 64.52, 290.12°)
OKLab	oklab(65.16% -0.0019 -0.1729)
OKLCH	oklch(65.16% 0.173 269.4)
XYZ	xyz(30.9422, 26.6498, 92.3021)
Luminance	0.2665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6686F8 #F8D866

analogous

#66CFF8 #6686F8 #8F66F8

triadic

#6686F8 #F86686 #86F866

tetradic

#6686F8 #F866CF #F8D866 #66F88F

square

#6686F8 #F866CF #F8D866 #66F88F

split-complementary

#6686F8 #F88F66 #CFF866

monochromatic

#0A37DA #2B58F5 #6686F8 #A1B4FB #DBE3FD

Accessibility & contrast

On white

3.32

#6686F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#6686F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6686F8

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6686F8	#FFFFFF	#000000	##000000
##6686F8	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)

#4F94FC

Deuteranopia (green-blind)

#3887F6

Tritanopia (blue-blind)

#00A0B3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6686f8;
/* rgb */ color: rgb(102, 134, 248);
/* oklch */ color: oklch(65.2% 0.173 269.4);

Tailwind

colors: {
  custom: {
    50: '#9da8fb',
    500: '#6686f8',
    950: '#000000',
  },
}

SCSS

$custom: #6686f8;
$custom-light: #9da8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6686f8",
  "rgb": {
    "r": 102,
    "g": 134,
    "b": 248
  },
  "hsl": {
    "h": 226.849,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.65161,
    "c": 0.17296,
    "h": 269.4
  },
  "luminance": 0.26652
}

Semantic roles & 50–950 ramp

primary

#6686F8

secondary

#F3E9C7

accent

#B300E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6686F8

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

Preview Lab → · Contrast checker → · Palette generator →