#687BED#687BED

#687BED is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.4% C 0.171 H 273.3°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#687BED
RGB	rgb(104, 123, 237)
HSL	hsl(231, 79%, 67%)
HSV	hsv(231, 56%, 93%)
CMYK	cmyk(56.1%, 48.1%, 0%, 7.1%)
CIE-LAB	lab(55.30, 25.66, -59.85)
CIE-LCH	lch(55.30, 65.11, 293.20°)
OKLab	oklab(62.44% 0.0099 -0.1709)
OKLCH	oklch(62.44% 0.171 273.3)
XYZ	xyz(28.0730, 23.2213, 83.1072)
Luminance	0.2322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687BED #EDDA68

analogous

#68BDED #687BED #9868ED

triadic

#687BED #ED687B #7BED68

tetradic

#687BED #ED68BD #EDDA68 #68ED98

square

#687BED #ED68BD #EDDA68 #68ED98

split-complementary

#687BED #ED9868 #BDED68

monochromatic

#1730C3 #314BE6 #687BED #9FABF4 #D5DBFA

Accessibility & contrast

On white

3.72

#687BED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#687BED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687BED

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687BED	#FFFFFF	#000000	##000000
##687BED	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#438AF1

Deuteranopia (green-blind)

#2F7FEB

Tritanopia (blue-blind)

#1495A9

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #687bed;
/* rgb */ color: rgb(104, 123, 237);
/* oklch */ color: oklch(62.4% 0.171 273.3);

Tailwind

colors: {
  custom: {
    50: '#9da0f3',
    500: '#687bed',
    950: '#000000',
  },
}

SCSS

$custom: #687bed;
$custom-light: #9da0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#687bed",
  "rgb": {
    "r": 104,
    "g": 123,
    "b": 237
  },
  "hsl": {
    "h": 231.429,
    "s": 78.698,
    "l": 66.863
  },
  "oklch": {
    "l": 0.62436,
    "c": 0.17116,
    "h": 273.3
  },
  "luminance": 0.23223
}

Semantic roles & 50–950 ramp

primary

#687BED

secondary

#EEE8C3

accent

#BD0BDB

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #687BED

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

Preview Lab → · Contrast checker → · Palette generator →