#50BFEB#50BFEB
#50BFEB is a light, moderate cyan. Relative luminance 0.450; OKLCH L 75.8% C 0.118 H 227.7°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #50BFEB |
|---|---|
| RGB | rgb(80, 191, 235) |
| HSL | hsl(197, 79%, 62%) |
| HSV | hsv(197, 66%, 92%) |
| CMYK | cmyk(66%, 18.7%, 0%, 7.8%) |
| CIE-LAB | lab(72.87, -18.20, -31.16) |
| CIE-LCH | lch(72.87, 36.09, 239.72°) |
| OKLab | oklab(75.85% -0.0793 -0.0872) |
| OKLCH | oklch(75.85% 0.118 227.7) |
| XYZ | xyz(36.9285, 44.9613, 85.3133) |
| Luminance | 0.4496 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deepskyblue
#00BFFF
ΔE00 4.04
Bright Sky Blue
#02CCFE
ΔE00 4.10
Lightblue (survey)
#7BC8F6
ΔE00 5.07
Baby Blue
#89CFF0
ΔE00 6.28
Sky Blue
#87CEEB
ΔE00 6.31
Lightskyblue
#87CEFA
ΔE00 6.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#50BFEB #EB7C50
analogous
#50EBC9 #50BFEB #5072EB
triadic
#50BFEB #EB50BF #BFEB50
tetradic
#50BFEB #C950EB #EB7C50 #72EB50
square
#50BFEB #C950EB #EB7C50 #72EB50
split-complementary
#50BFEB #EB5072 #EBC950
monochromatic
#1481AD #1AABE4 #50BFEB #87D3F1 #BEE7F8
Accessibility & contrast
On white
2.10
#50BFEB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.99
#50BFEB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #50BFEB
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##50BFEB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##50BFEB | 1.00 | 2.10 | 9.99 | 9.99 |
| #FFFFFF | 2.10 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A8BCED
Deuteranopia (green-blind)
#92ACEA
Tritanopia (blue-blind)
#00CCCD
Achromatopsia (no color)
#B3B3B3
Design tokens & code
CSS
--color: #50bfeb; /* rgb */ color: rgb(80, 191, 235); /* oklch */ color: oklch(75.8% 0.118 227.7);
Tailwind
colors: {
custom: {
50: '#91d2f1',
500: '#50bfeb',
950: '#000000',
},
}SCSS
$custom: #50bfeb; $custom-light: #91d2f1; $custom-dark: #000000;
JSON
{
"hex": "#50bfeb",
"rgb": {
"r": 80,
"g": 191,
"b": 235
},
"hsl": {
"h": 197.032,
"s": 79.487,
"l": 61.765
},
"oklch": {
"l": 0.75848,
"c": 0.11787,
"h": 227.7
},
"luminance": 0.44965
}Semantic roles & 50–950 ramp
primary
#50BFEB
secondary
#E8BFAF
accent
#450ADC
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1416
muted
#7E8284