#689CC2#689CC2
#689CC2 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 67.1% C 0.079 H 241.1°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).
Color values
| HEX | #689CC2 |
|---|---|
| RGB | rgb(104, 156, 194) |
| HSL | hsl(205, 42%, 58%) |
| HSV | hsv(205, 46%, 76%) |
| CMYK | cmyk(46.4%, 19.6%, 0%, 23.9%) |
| CIE-LAB | lab(62.18, -6.96, -24.97) |
| CIE-LCH | lch(62.18, 25.92, 254.43°) |
| OKLab | oklab(67.09% -0.0382 -0.0693) |
| OKLCH | oklch(67.09% 0.079 241.1) |
| XYZ | xyz(27.3316, 30.6131, 55.4972) |
| Luminance | 0.3061 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Greyblue
#77A1B5
ΔE00 5.92
Faded Blue
#658CBB
ΔE00 6.40
Cornflowerblue
#6495ED
ΔE00 6.88
Dark Sky Blue
#448EE4
ΔE00 7.15
Azure (survey)
#069AF3
ΔE00 7.33
Blue Grey
#758DA3
ΔE00 7.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#689CC2 #C28E68
analogous
#68C2BB #689CC2 #686FC2
triadic
#689CC2 #C2689C #9CC268
tetradic
#689CC2 #BB68C2 #C28E68 #6FC268
square
#689CC2 #BB68C2 #C28E68 #6FC268
split-complementary
#689CC2 #C2686F #C2BB68
monochromatic
#335E7D #447EA9 #689CC2 #94B9D4 #BFD5E5
Accessibility & contrast
On white
2.95
#689CC2 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.12
#689CC2 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #689CC2
7.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##689CC2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##689CC2 | 1.00 | 2.95 | 7.12 | 7.12 |
| #FFFFFF | 2.95 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8C9CC4
Deuteranopia (green-blind)
#7F92C1
Tritanopia (blue-blind)
#40A5A9
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #689cc2; /* rgb */ color: rgb(104, 156, 194); /* oklch */ color: oklch(67.1% 0.079 241.1);
Tailwind
colors: {
custom: {
50: '#98b9d4',
500: '#689cc2',
950: '#000000',
},
}SCSS
$custom: #689cc2; $custom-light: #98b9d4; $custom-dark: #000000;
JSON
{
"hex": "#689cc2",
"rgb": {
"r": 104,
"g": 156,
"b": 194
},
"hsl": {
"h": 205.333,
"s": 42.453,
"l": 58.431
},
"oklch": {
"l": 0.67092,
"c": 0.07919,
"h": 241.1
},
"luminance": 0.30615
}Semantic roles & 50–950 ramp
primary
#689CC2
secondary
#D5C0B1
accent
#8A56D2
background
#F9FBFD
surface
#F2F6FA
border
#CCD0D3
text
#0E1114
muted
#7E8083