#6687F9#6687F9

#6687F9 is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.4% C 0.173 H 269.1°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#6687F9
RGB	rgb(102, 135, 249)
HSL	hsl(227, 92%, 69%)
HSV	hsv(227, 59%, 98%)
CMYK	cmyk(59%, 45.8%, 0%, 2.4%)
CIE-LAB	lab(58.96, 21.92, -60.62)
CIE-LCH	lch(58.96, 64.47, 289.88°)
OKLab	oklab(65.42% -0.0028 -0.1731)
OKLCH	oklch(65.42% 0.173 269.1)
XYZ	xyz(31.2366, 26.9897, 93.1676)
Luminance	0.2699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6687F9 #F9D866

analogous

#66D0F9 #6687F9 #8F66F9

triadic

#6687F9 #F96687 #87F966

tetradic

#6687F9 #F966D0 #F9D866 #66F98F

square

#6687F9 #F966D0 #F9D866 #66F98F

split-complementary

#6687F9 #F98F66 #D0F966

monochromatic

#0938DC #2B59F7 #6687F9 #A1B5FB #DCE3FE

Accessibility & contrast

On white

3.28

#6687F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#6687F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6687F9

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6687F9	#FFFFFF	#000000	##000000
##6687F9	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5095FD

Deuteranopia (green-blind)

#3988F7

Tritanopia (blue-blind)

#00A1B4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6687f9;
/* rgb */ color: rgb(102, 135, 249);
/* oklch */ color: oklch(65.4% 0.173 269.1);

Tailwind

colors: {
  custom: {
    50: '#9da9fc',
    500: '#6687f9',
    950: '#000000',
  },
}

SCSS

$custom: #6687f9;
$custom-light: #9da9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6687f9",
  "rgb": {
    "r": 102,
    "g": 135,
    "b": 249
  },
  "hsl": {
    "h": 226.531,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.6542,
    "c": 0.17309,
    "h": 269.1
  },
  "luminance": 0.26992
}

Semantic roles & 50–950 ramp

primary

#6687F9

secondary

#F3E9C8

accent

#B200E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6687F9

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

Preview Lab → · Contrast checker → · Palette generator →