#4DA1FC#4DA1FC
#4DA1FC is a light, vivid cyan. Relative luminance 0.341; OKLCH L 69.9% C 0.157 H 252.6°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).
Color values
| HEX | #4DA1FC |
|---|---|
| RGB | rgb(77, 161, 252) |
| HSL | hsl(211, 97%, 65%) |
| HSV | hsv(211, 69%, 99%) |
| CMYK | cmyk(69.4%, 36.1%, 0%, 1.2%) |
| CIE-LAB | lab(65.04, 3.44, -52.66) |
| CIE-LCH | lch(65.04, 52.77, 273.73°) |
| OKLab | oklab(69.87% -0.047 -0.1498) |
| OKLCH | oklch(69.87% 0.157 252.6) |
| XYZ | xyz(33.3696, 34.0922, 96.8984) |
| Luminance | 0.3410 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 4.60
Dodgerblue
#1E90FF
ΔE00 5.15
Cornflowerblue
#6495ED
ΔE00 5.79
Dark Sky Blue
#448EE4
ΔE00 6.15
Sky Blue (survey)
#75BBFD
ΔE00 7.36
Carolina Blue
#8AB8FE
ΔE00 8.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4DA1FC #FCA84D
analogous
#4DF8FC #4DA1FC #514DFC
triadic
#4DA1FC #FC4DA1 #A1FC4D
tetradic
#4DA1FC #FC4DF8 #FCA84D #4DFC51
square
#4DA1FC #FC4DF8 #FCA84D #4DFC51
split-complementary
#4DA1FC #FC514D #F8FC4D
monochromatic
#0363CB #1181FB #4DA1FC #89C1FD #C5E1FE
Accessibility & contrast
On white
2.69
#4DA1FC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.82
#4DA1FC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4DA1FC
7.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4DA1FC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4DA1FC | 1.00 | 2.69 | 7.82 | 7.82 |
| #FFFFFF | 2.69 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.82 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.82 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#78A7FF
Deuteranopia (green-blind)
#5E96FA
Tritanopia (blue-blind)
#00B6C2
Achromatopsia (no color)
#9E9E9E
Design tokens & code
CSS
--color: #4da1fc; /* rgb */ color: rgb(77, 161, 252); /* oklch */ color: oklch(69.9% 0.157 252.6);
Tailwind
colors: {
custom: {
50: '#91bcfe',
500: '#4da1fc',
950: '#000000',
},
}SCSS
$custom: #4da1fc; $custom-light: #91bcfe; $custom-dark: #000000;
JSON
{
"hex": "#4da1fc",
"rgb": {
"r": 77,
"g": 161,
"b": 252
},
"hsl": {
"h": 211.2,
"s": 96.685,
"l": 64.51
},
"oklch": {
"l": 0.69874,
"c": 0.15698,
"h": 252.6
},
"luminance": 0.34096
}Semantic roles & 50–950 ramp
primary
#4DA1FC
secondary
#F1D4B4
accent
#7700E6
background
#F9FBFF
surface
#F2F6FF
border
#CCD0D7
text
#0E1118
muted
#7E8086