#687AF7#687AF7

#687AF7 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.9% C 0.186 H 273.7°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#687AF7
RGB	rgb(104, 122, 247)
HSL	hsl(232, 90%, 69%)
HSV	hsv(232, 58%, 97%)
CMYK	cmyk(57.9%, 50.6%, 0%, 3.1%)
CIE-LAB	lab(55.66, 29.47, -64.82)
CIE-LCH	lch(55.66, 71.20, 294.44°)
OKLab	oklab(62.91% 0.0119 -0.1855)
OKLCH	oklch(62.91% 0.186 273.7)
XYZ	xyz(29.4515, 23.5753, 90.9761)
Luminance	0.2358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687AF7 #F7E568

analogous

#68C1F7 #687AF7 #9E68F7

triadic

#687AF7 #F7687A #7AF768

tetradic

#687AF7 #F768C1 #F7E568 #68F79E

square

#687AF7 #F768C1 #F7E568 #68F79E

split-complementary

#687AF7 #F79E68 #C1F768

monochromatic

#0C25D9 #2E47F4 #687AF7 #A2ADFA #DCE0FD

Accessibility & contrast

On white

3.67

#687AF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#687AF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687AF7

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687AF7	#FFFFFF	#000000	##000000
##687AF7	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#358CFB

Deuteranopia (green-blind)

#137FF4

Tritanopia (blue-blind)

#0097AD

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #687af7;
/* rgb */ color: rgb(104, 122, 247);
/* oklch */ color: oklch(62.9% 0.186 273.7);

Tailwind

colors: {
  custom: {
    50: '#9ea0fb',
    500: '#687af7',
    950: '#000000',
  },
}

SCSS

$custom: #687af7;
$custom-light: #9ea0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#687af7",
  "rgb": {
    "r": 104,
    "g": 122,
    "b": 247
  },
  "hsl": {
    "h": 232.448,
    "s": 89.937,
    "l": 68.824
  },
  "oklch": {
    "l": 0.62905,
    "c": 0.18589,
    "h": 273.7
  },
  "luminance": 0.23578
}

Semantic roles & 50–950 ramp

primary

#687AF7

secondary

#F3EDC8

accent

#C900E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #687AF7

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

Preview Lab → · Contrast checker → · Palette generator →