#6BB1DF#6BB1DF
#6BB1DF is a light, moderate cyan. Relative luminance 0.399; OKLCH L 73.2% C 0.097 H 238.8°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).
Color values
| HEX | #6BB1DF |
|---|---|
| RGB | rgb(107, 177, 223) |
| HSL | hsl(204, 64%, 65%) |
| HSV | hsv(204, 52%, 87%) |
| CMYK | cmyk(52%, 20.6%, 0%, 12.5%) |
| CIE-LAB | lab(69.39, -9.36, -29.91) |
| CIE-LCH | lch(69.39, 31.33, 252.63°) |
| OKLab | oklab(73.21% -0.0504 -0.0834) |
| OKLCH | oklch(73.21% 0.097 238.8) |
| XYZ | xyz(35.1000, 39.8949, 75.6486) |
| Luminance | 0.3990 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Sky Blue (survey)
#75BBFD
ΔE00 5.03
Lightblue (survey)
#7BC8F6
ΔE00 6.11
Sky
#82CAFC
ΔE00 6.73
Deepskyblue
#00BFFF
ΔE00 6.78
Lightskyblue
#87CEFA
ΔE00 7.66
Carolina Blue
#8AB8FE
ΔE00 7.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6BB1DF #DF996B
analogous
#6BDFD3 #6BB1DF #6B77DF
triadic
#6BB1DF #DF6BB1 #B1DF6B
tetradic
#6BB1DF #D36BDF #DF996B #77DF6B
square
#6BB1DF #D36BDF #DF996B #77DF6B
split-complementary
#6BB1DF #DF6B77 #DFD36B
monochromatic
#2576AB #3996D4 #6BB1DF #9DCCEA #D0E6F5
Accessibility & contrast
On white
2.34
#6BB1DF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.98
#6BB1DF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #6BB1DF
8.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6BB1DF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6BB1DF | 1.00 | 2.34 | 8.98 | 8.98 |
| #FFFFFF | 2.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.98 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.98 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9CB0E1
Deuteranopia (green-blind)
#8CA4DE
Tritanopia (blue-blind)
#25BDC0
Achromatopsia (no color)
#A9A9A9
Design tokens & code
CSS
--color: #6bb1df; /* rgb */ color: rgb(107, 177, 223); /* oklch */ color: oklch(73.2% 0.097 238.8);
Tailwind
colors: {
custom: {
50: '#9cc8e9',
500: '#6bb1df',
950: '#000000',
},
}SCSS
$custom: #6bb1df; $custom-light: #9cc8e9; $custom-dark: #000000;
JSON
{
"hex": "#6bb1df",
"rgb": {
"r": 107,
"g": 177,
"b": 223
},
"hsl": {
"h": 203.793,
"s": 64.444,
"l": 64.706
},
"oklch": {
"l": 0.73206,
"c": 0.09743,
"h": 238.8
},
"luminance": 0.39898
}Semantic roles & 50–950 ramp
primary
#6BB1DF
secondary
#E7CFBF
accent
#6019CC
background
#FAFCFE
surface
#F3F8FC
border
#CDD1D5
text
#0F1316
muted
#7F8284