#6687F2#6687F2

#6687F2 is a light, vivid blue. Relative luminance 0.266; OKLCH L 65.0% C 0.164 H 268.7°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#6687F2
RGB	rgb(102, 135, 242)
HSL	hsl(226, 84%, 67%)
HSV	hsv(226, 58%, 95%)
CMYK	cmyk(57.9%, 44.2%, 0%, 5.1%)
CIE-LAB	lab(58.57, 19.65, -57.40)
CIE-LCH	lch(58.57, 60.67, 288.90°)
OKLab	oklab(64.99% -0.0038 -0.1636)
OKLCH	oklch(64.99% 0.164 268.7)
XYZ	xyz(30.1651, 26.5611, 87.5244)
Luminance	0.2656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6687F2 #F2D166

analogous

#66CDF2 #6687F2 #8B66F2

triadic

#6687F2 #F26687 #87F266

tetradic

#6687F2 #F266CD #F2D166 #66F28B

square

#6687F2 #F266CD #F2D166 #66F28B

split-complementary

#6687F2 #F28B66 #CDF266

monochromatic

#113DCC #2E5BED #6687F2 #9EB3F7 #D7DFFC

Accessibility & contrast

On white

3.33

#6687F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#6687F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6687F2

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6687F2	#FFFFFF	#000000	##000000
##6687F2	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5693F6

Deuteranopia (green-blind)

#4287F0

Tritanopia (blue-blind)

#009FB1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6687f2;
/* rgb */ color: rgb(102, 135, 242);
/* oklch */ color: oklch(65.0% 0.164 268.7);

Tailwind

colors: {
  custom: {
    50: '#9ca9f7',
    500: '#6687f2',
    950: '#000000',
  },
}

SCSS

$custom: #6687f2;
$custom-light: #9ca9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6687f2",
  "rgb": {
    "r": 102,
    "g": 135,
    "b": 242
  },
  "hsl": {
    "h": 225.857,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.64987,
    "c": 0.16364,
    "h": 268.7
  },
  "luminance": 0.26564
}

Semantic roles & 50–950 ramp

primary

#6687F2

secondary

#F0E5C4

accent

#AD05E1

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6687F2

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

Preview Lab → · Contrast checker → · Palette generator →