#65AFF4#65AFF4
#65AFF4 is a light, vivid cyan. Relative luminance 0.400; OKLCH L 73.5% C 0.125 H 248.3°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #65AFF4 |
|---|---|
| RGB | rgb(101, 175, 244) |
| HSL | hsl(209, 87%, 68%) |
| HSV | hsv(209, 59%, 96%) |
| CMYK | cmyk(58.6%, 28.3%, 0%, 4.3%) |
| CIE-LAB | lab(69.44, -3.12, -41.31) |
| CIE-LCH | lch(69.44, 41.43, 265.69°) |
| OKLab | oklab(73.45% -0.0462 -0.1163) |
| OKLCH | oklch(73.45% 0.125 248.3) |
| XYZ | xyz(37.0200, 39.9549, 91.3316) |
| Luminance | 0.3996 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Sky Blue (survey)
#75BBFD
ΔE00 3.35
Carolina Blue
#8AB8FE
ΔE00 5.94
Azure (survey)
#069AF3
ΔE00 7.23
Sky
#82CAFC
ΔE00 7.70
Lightblue (survey)
#7BC8F6
ΔE00 8.00
Cornflowerblue
#6495ED
ΔE00 8.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#65AFF4 #F4AA65
analogous
#65F4F2 #65AFF4 #6567F4
triadic
#65AFF4 #F465AF #AFF465
tetradic
#65AFF4 #F265F4 #F4AA65 #67F465
square
#65AFF4 #F265F4 #F4AA65 #67F465
split-complementary
#65AFF4 #F46567 #F4F265
monochromatic
#0F73D0 #2C91F0 #65AFF4 #9ECDF8 #D7EAFC
Accessibility & contrast
On white
2.34
#65AFF4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.99
#65AFF4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #65AFF4
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##65AFF4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##65AFF4 | 1.00 | 2.34 | 8.99 | 8.99 |
| #FFFFFF | 2.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#92B1F7
Deuteranopia (green-blind)
#7FA3F3
Tritanopia (blue-blind)
#00BFC7
Achromatopsia (no color)
#AAAAAA
Design tokens & code
CSS
--color: #65aff4; /* rgb */ color: rgb(101, 175, 244); /* oklch */ color: oklch(73.5% 0.125 248.3);
Tailwind
colors: {
custom: {
50: '#9bc6f8',
500: '#65aff4',
950: '#000000',
},
}SCSS
$custom: #65aff4; $custom-light: #9bc6f8; $custom-dark: #000000;
JSON
{
"hex": "#65aff4",
"rgb": {
"r": 101,
"g": 175,
"b": 244
},
"hsl": {
"h": 208.951,
"s": 86.667,
"l": 67.647
},
"oklch": {
"l": 0.73452,
"c": 0.12512,
"h": 248.3
},
"luminance": 0.39958
}Semantic roles & 50–950 ramp
primary
#65AFF4
secondary
#F1DAC4
accent
#6F02E3
background
#FAFCFF
surface
#F4F8FF
border
#CED1D7
text
#0F1317
muted
#7F8285