#6687F5#6687F5

#6687F5 is a light, vivid blue. Relative luminance 0.267; OKLCH L 65.2% C 0.168 H 268.8°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#6687F5
RGB	rgb(102, 135, 245)
HSL	hsl(226, 88%, 68%)
HSV	hsv(226, 58%, 96%)
CMYK	cmyk(58.4%, 44.9%, 0%, 3.9%)
CIE-LAB	lab(58.74, 20.62, -58.78)
CIE-LCH	lch(58.74, 62.30, 289.33°)
OKLab	oklab(65.17% -0.0034 -0.1677)
OKLCH	oklch(65.17% 0.168 268.8)
XYZ	xyz(30.6194, 26.7428, 89.9168)
Luminance	0.2675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6687F5 #F5D466

analogous

#66CEF5 #6687F5 #8C66F5

triadic

#6687F5 #F56687 #87F566

tetradic

#6687F5 #F566CE #F5D466 #66F58C

square

#6687F5 #F566CE #F5D466 #66F58C

split-complementary

#6687F5 #F58C66 #CEF566

monochromatic

#0E3BD3 #2D5AF1 #6687F5 #9FB4F9 #D9E1FD

Accessibility & contrast

On white

3.31

#6687F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#6687F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6687F5

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6687F5	#FFFFFF	#000000	##000000
##6687F5	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5494F9

Deuteranopia (green-blind)

#3F87F3

Tritanopia (blue-blind)

#00A0B2

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6687f5;
/* rgb */ color: rgb(102, 135, 245);
/* oklch */ color: oklch(65.2% 0.168 268.8);

Tailwind

colors: {
  custom: {
    50: '#9ca9f9',
    500: '#6687f5',
    950: '#000000',
  },
}

SCSS

$custom: #6687f5;
$custom-light: #9ca9f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6687f5",
  "rgb": {
    "r": 102,
    "g": 135,
    "b": 245
  },
  "hsl": {
    "h": 226.154,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.65171,
    "c": 0.16769,
    "h": 268.8
  },
  "luminance": 0.26745
}

Semantic roles & 50–950 ramp

primary

#6687F5

secondary

#F1E7C6

accent

#B001E4

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6687F5

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

Preview Lab → · Contrast checker → · Palette generator →