#687AF5#687AF5

#687AF5 is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.8% C 0.183 H 273.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#687AF5
RGB	rgb(104, 122, 245)
HSL	hsl(232, 88%, 68%)
HSV	hsv(232, 58%, 96%)
CMYK	cmyk(57.6%, 50.2%, 0%, 3.9%)
CIE-LAB	lab(55.54, 28.82, -63.91)
CIE-LCH	lch(55.54, 70.11, 294.27°)
OKLab	oklab(62.77% 0.0117 -0.1828)
OKLCH	oklch(62.77% 0.183 273.7)
XYZ	xyz(29.1445, 23.4525, 89.3595)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687AF5 #F5E368

analogous

#68C1F5 #687AF5 #9C68F5

triadic

#687AF5 #F5687A #7AF568

tetradic

#687AF5 #F568C1 #F5E368 #68F59C

square

#687AF5 #F568C1 #F5E368 #68F59C

split-complementary

#687AF5 #F59C68 #C1F568

monochromatic

#0E27D5 #2F47F1 #687AF5 #A1ADF9 #DBDFFD

Accessibility & contrast

On white

3.69

#687AF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#687AF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687AF5

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687AF5	#FFFFFF	#000000	##000000
##687AF5	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#378BF9

Deuteranopia (green-blind)

#1A7FF2

Tritanopia (blue-blind)

#0096AC

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #687af5;
/* rgb */ color: rgb(104, 122, 245);
/* oklch */ color: oklch(62.8% 0.183 273.7);

Tailwind

colors: {
  custom: {
    50: '#9ea0f9',
    500: '#687af5',
    950: '#000000',
  },
}

SCSS

$custom: #687af5;
$custom-light: #9ea0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#687af5",
  "rgb": {
    "r": 104,
    "g": 122,
    "b": 245
  },
  "hsl": {
    "h": 232.34,
    "s": 87.578,
    "l": 68.431
  },
  "oklch": {
    "l": 0.62771,
    "c": 0.18322,
    "h": 273.7
  },
  "luminance": 0.23455
}

Semantic roles & 50–950 ramp

primary

#687AF5

secondary

#F2ECC7

accent

#C701E4

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #687AF5

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

Preview Lab → · Contrast checker → · Palette generator →