#687AED#687AED
#687AED is a light, vivid blue. Relative luminance 0.230; OKLCH L 62.2% C 0.172 H 273.6°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).
Color values
| HEX | #687AED |
|---|---|
| RGB | rgb(104, 122, 237) |
| HSL | hsl(232, 79%, 67%) |
| HSV | hsv(232, 56%, 93%) |
| CMYK | cmyk(56.1%, 48.5%, 0%, 7.1%) |
| CIE-LAB | lab(55.05, 26.26, -60.25) |
| CIE-LCH | lch(55.05, 65.73, 293.55°) |
| OKLab | oklab(62.24% 0.011 -0.1721) |
| OKLCH | oklch(62.24% 0.172 273.6) |
| XYZ | xyz(27.9495, 22.9745, 83.0660) |
| Luminance | 0.2298 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 1.42
Soft Blue
#6488EA
ΔE00 5.11
Lightish Blue
#3D7AFD
ΔE00 5.32
Cornflower Blue
#5170D7
ΔE00 5.58
Dodger Blue
#3E82FC
ΔE00 6.75
Lavender Blue
#8B88F8
ΔE00 6.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#687AED #EDDB68
analogous
#68BCED #687AED #9968ED
triadic
#687AED #ED687A #7AED68
tetradic
#687AED #ED68BC #EDDB68 #68ED99
square
#687AED #ED68BC #EDDB68 #68ED99
split-complementary
#687AED #ED9968 #BCED68
monochromatic
#172FC3 #314AE6 #687AED #9FAAF4 #D5DAFA
Accessibility & contrast
On white
3.75
#687AED on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.60
#687AED on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #687AED
5.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##687AED | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##687AED | 1.00 | 3.75 | 5.60 | 5.60 |
| #FFFFFF | 3.75 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.60 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.60 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#418AF1
Deuteranopia (green-blind)
#2C7EEB
Tritanopia (blue-blind)
#1594A8
Achromatopsia (no color)
#848484
Design tokens & code
CSS
--color: #687aed; /* rgb */ color: rgb(104, 122, 237); /* oklch */ color: oklch(62.2% 0.172 273.6);
Tailwind
colors: {
custom: {
50: '#9da0f3',
500: '#687aed',
950: '#000000',
},
}SCSS
$custom: #687aed; $custom-light: #9da0f3; $custom-dark: #000000;
JSON
{
"hex": "#687aed",
"rgb": {
"r": 104,
"g": 122,
"b": 237
},
"hsl": {
"h": 231.88,
"s": 78.698,
"l": 66.863
},
"oklch": {
"l": 0.62244,
"c": 0.17243,
"h": 273.6
},
"luminance": 0.22977
}Semantic roles & 50–950 ramp
primary
#687AED
secondary
#EEE8C3
accent
#BF0BDB
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0E17
muted
#7F7E85