#4FA1FA#4FA1FA
#4FA1FA is a light, vivid cyan. Relative luminance 0.341; OKLCH L 69.8% C 0.154 H 252.5°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).
Color values
| HEX | #4FA1FA |
|---|---|
| RGB | rgb(79, 161, 250) |
| HSL | hsl(211, 94%, 65%) |
| HSV | hsv(211, 68%, 98%) |
| CMYK | cmyk(68.4%, 35.6%, 0%, 2%) |
| CIE-LAB | lab(65.00, 3.05, -51.62) |
| CIE-LCH | lch(65.00, 51.70, 273.38°) |
| OKLab | oklab(69.83% -0.0462 -0.1467) |
| OKLCH | oklch(69.83% 0.154 252.5) |
| XYZ | xyz(33.2183, 34.0506, 95.2457) |
| Luminance | 0.3405 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 4.61
Dodgerblue
#1E90FF
ΔE00 5.17
Cornflowerblue
#6495ED
ΔE00 5.69
Dark Sky Blue
#448EE4
ΔE00 6.10
Sky Blue (survey)
#75BBFD
ΔE00 7.34
Carolina Blue
#8AB8FE
ΔE00 8.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FA1FA #FAA84F
analogous
#4FF7FA #4FA1FA #534FFA
triadic
#4FA1FA #FA4FA1 #A1FA4F
tetradic
#4FA1FA #FA4FF7 #FAA84F #4FFA53
square
#4FA1FA #FA4FF7 #FAA84F #4FFA53
split-complementary
#4FA1FA #FA534F #F7FA4F
monochromatic
#0663C9 #1381F8 #4FA1FA #8BC1FC #C6E1FD
Accessibility & contrast
On white
2.69
#4FA1FA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.81
#4FA1FA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FA1FA
7.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FA1FA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FA1FA | 1.00 | 2.69 | 7.81 | 7.81 |
| #FFFFFF | 2.69 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#79A7FE
Deuteranopia (green-blind)
#6096F8
Tritanopia (blue-blind)
#00B6C2
Achromatopsia (no color)
#9E9E9E
Design tokens & code
CSS
--color: #4fa1fa; /* rgb */ color: rgb(79, 161, 250); /* oklch */ color: oklch(69.8% 0.154 252.5);
Tailwind
colors: {
custom: {
50: '#92bcfc',
500: '#4fa1fa',
950: '#000000',
},
}SCSS
$custom: #4fa1fa; $custom-light: #92bcfc; $custom-dark: #000000;
JSON
{
"hex": "#4fa1fa",
"rgb": {
"r": 79,
"g": 161,
"b": 250
},
"hsl": {
"h": 211.228,
"s": 94.475,
"l": 64.51
},
"oklch": {
"l": 0.69834,
"c": 0.1538,
"h": 252.5
},
"luminance": 0.34054
}Semantic roles & 50–950 ramp
primary
#4FA1FA
secondary
#F0D4B5
accent
#7700E6
background
#F9FBFF
surface
#F2F6FF
border
#CCD0D7
text
#0E1117
muted
#7E8085