#689AEC#689AEC
#689AEC is a light, vivid blue. Relative luminance 0.321; OKLCH L 68.7% C 0.133 H 259.9°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).
Color values
| HEX | #689AEC |
|---|---|
| RGB | rgb(104, 154, 236) |
| HSL | hsl(217, 78%, 67%) |
| HSV | hsv(217, 56%, 93%) |
| CMYK | cmyk(55.9%, 34.7%, 0%, 7.5%) |
| CIE-LAB | lab(63.43, 6.90, -46.35) |
| CIE-LCH | lch(63.43, 46.87, 278.46°) |
| OKLab | oklab(68.67% -0.0234 -0.131) |
| OKLCH | oklch(68.67% 0.133 259.9) |
| XYZ | xyz(32.3996, 32.1078, 83.8307) |
| Luminance | 0.3211 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 1.50
Dark Sky Blue
#448EE4
ΔE00 5.34
Soft Blue
#6488EA
ΔE00 5.84
Dodgerblue
#1E90FF
ΔE00 5.84
Faded Blue
#658CBB
ΔE00 6.63
Dodger Blue
#3E82FC
ΔE00 7.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#689AEC #ECBA68
analogous
#68DCEC #689AEC #7868EC
triadic
#689AEC #EC689A #9AEC68
tetradic
#689AEC #EC68DC #ECBA68 #68EC78
square
#689AEC #EC68DC #ECBA68 #68EC78
split-complementary
#689AEC #EC7868 #DCEC68
monochromatic
#1858C1 #3276E5 #689AEC #9EBEF3 #D5E3FA
Accessibility & contrast
On white
2.83
#689AEC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.42
#689AEC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #689AEC
7.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##689AEC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##689AEC | 1.00 | 2.83 | 7.42 | 7.42 |
| #FFFFFF | 2.83 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.42 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.42 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#78A0EF
Deuteranopia (green-blind)
#6894EA
Tritanopia (blue-blind)
#00ACB8
Achromatopsia (no color)
#9A9A9A
Design tokens & code
CSS
--color: #689aec; /* rgb */ color: rgb(104, 154, 236); /* oklch */ color: oklch(68.7% 0.133 259.9);
Tailwind
colors: {
custom: {
50: '#9cb7f2',
500: '#689aec',
950: '#000000',
},
}SCSS
$custom: #689aec; $custom-light: #9cb7f2; $custom-dark: #000000;
JSON
{
"hex": "#689aec",
"rgb": {
"r": 104,
"g": 154,
"b": 236
},
"hsl": {
"h": 217.273,
"s": 77.647,
"l": 66.667
},
"oklch": {
"l": 0.68669,
"c": 0.13311,
"h": 259.9
},
"luminance": 0.3211
}Semantic roles & 50–950 ramp
primary
#689AEC
secondary
#EDDDC3
accent
#8C0CDA
background
#FAFBFE
surface
#F4F6FD
border
#CED0D5
text
#0F1117
muted
#7F8085