#6687F8#6687F8

#6687F8 is a light, vivid blue. Relative luminance 0.269; OKLCH L 65.4% C 0.172 H 269.0°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#6687F8
RGB	rgb(102, 135, 248)
HSL	hsl(226, 91%, 69%)
HSV	hsv(226, 59%, 97%)
CMYK	cmyk(58.9%, 45.6%, 0%, 2.7%)
CIE-LAB	lab(58.91, 21.60, -60.17)
CIE-LCH	lch(58.91, 63.92, 289.75°)
OKLab	oklab(65.36% -0.0029 -0.1717)
OKLCH	oklch(65.36% 0.172 269)
XYZ	xyz(31.0810, 26.9275, 92.3484)
Luminance	0.2693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6687F8 #F8D766

analogous

#66D0F8 #6687F8 #8E66F8

triadic

#6687F8 #F86687 #87F866

tetradic

#6687F8 #F866D0 #F8D766 #66F88E

square

#6687F8 #F866D0 #F8D766 #66F88E

split-complementary

#6687F8 #F88E66 #D0F866

monochromatic

#0A39DA #2B59F5 #6687F8 #A1B5FB #DBE3FD

Accessibility & contrast

On white

3.29

#6687F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#6687F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6687F8

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6687F8	#FFFFFF	#000000	##000000
##6687F8	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5195FC

Deuteranopia (green-blind)

#3B88F6

Tritanopia (blue-blind)

#00A0B3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6687f8;
/* rgb */ color: rgb(102, 135, 248);
/* oklch */ color: oklch(65.4% 0.172 269.0);

Tailwind

colors: {
  custom: {
    50: '#9da9fb',
    500: '#6687f8',
    950: '#000000',
  },
}

SCSS

$custom: #6687f8;
$custom-light: #9da9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6687f8",
  "rgb": {
    "r": 102,
    "g": 135,
    "b": 248
  },
  "hsl": {
    "h": 226.438,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.65358,
    "c": 0.17175,
    "h": 269
  },
  "luminance": 0.2693
}

Semantic roles & 50–950 ramp

primary

#6687F8

secondary

#F3E9C7

accent

#B200E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6687F8

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

Preview Lab → · Contrast checker → · Palette generator →