#6BB3EC#6BB3EC
#6BB3EC is a light, moderate cyan. Relative luminance 0.414; OKLCH L 74.2% C 0.110 H 243.9°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).
Color values
| HEX | #6BB3EC |
|---|---|
| RGB | rgb(107, 179, 236) |
| HSL | hsl(207, 77%, 67%) |
| HSV | hsv(207, 55%, 93%) |
| CMYK | cmyk(54.7%, 24.2%, 0%, 7.5%) |
| CIE-LAB | lab(70.47, -6.58, -35.34) |
| CIE-LCH | lch(70.47, 35.95, 259.45°) |
| OKLab | oklab(74.22% -0.0484 -0.0989) |
| OKLCH | oklch(74.22% 0.11 243.9) |
| XYZ | xyz(37.3183, 41.4189, 85.3687) |
| Luminance | 0.4142 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Sky Blue (survey)
#75BBFD
ΔE00 2.96
Lightblue (survey)
#7BC8F6
ΔE00 6.16
Sky
#82CAFC
ΔE00 6.18
Carolina Blue
#8AB8FE
ΔE00 6.31
Deepskyblue
#00BFFF
ΔE00 7.37
Lightskyblue
#87CEFA
ΔE00 7.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6BB3EC #ECA46B
analogous
#6BECE5 #6BB3EC #6B72EC
triadic
#6BB3EC #EC6BB3 #B3EC6B
tetradic
#6BB3EC #E56BEC #ECA46B #72EC6B
square
#6BB3EC #E56BEC #ECA46B #72EC6B
split-complementary
#6BB3EC #EC6B72 #ECE56B
monochromatic
#1978C4 #3597E5 #6BB3EC #A1CFF3 #D7EBFA
Accessibility & contrast
On white
2.26
#6BB3EC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.28
#6BB3EC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #6BB3EC
9.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6BB3EC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6BB3EC | 1.00 | 2.26 | 9.28 | 9.28 |
| #FFFFFF | 2.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.28 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.28 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9AB4EF
Deuteranopia (green-blind)
#89A7EB
Tritanopia (blue-blind)
#00C1C6
Achromatopsia (no color)
#ACACAC
Design tokens & code
CSS
--color: #6bb3ec; /* rgb */ color: rgb(107, 179, 236); /* oklch */ color: oklch(74.2% 0.110 243.9);
Tailwind
colors: {
custom: {
50: '#9ec9f2',
500: '#6bb3ec',
950: '#000000',
},
}SCSS
$custom: #6bb3ec; $custom-light: #9ec9f2; $custom-dark: #000000;
JSON
{
"hex": "#6bb3ec",
"rgb": {
"r": 107,
"g": 179,
"b": 236
},
"hsl": {
"h": 206.512,
"s": 77.246,
"l": 67.255
},
"oklch": {
"l": 0.74224,
"c": 0.11013,
"h": 243.9
},
"luminance": 0.41422
}Semantic roles & 50–950 ramp
primary
#6BB3EC
secondary
#EED7C5
accent
#670CD9
background
#FAFCFE
surface
#F4F8FD
border
#CED1D5
text
#0F1317
muted
#7F8285