#4FA1E8#4FA1E8
#4FA1E8 is a light, vivid cyan. Relative luminance 0.330; OKLCH L 68.9% C 0.132 H 247.3°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).
Color values
| HEX | #4FA1E8 |
|---|---|
| RGB | rgb(79, 161, 232) |
| HSL | hsl(208, 77%, 61%) |
| HSV | hsv(208, 66%, 91%) |
| CMYK | cmyk(65.9%, 30.6%, 0%, 9%) |
| CIE-LAB | lab(64.14, -3.01, -43.11) |
| CIE-LCH | lch(64.14, 43.21, 266.01°) |
| OKLab | oklab(68.88% -0.051 -0.1219) |
| OKLCH | oklch(68.88% 0.132 247.3) |
| XYZ | xyz(30.5294, 32.9750, 81.0842) |
| Luminance | 0.3298 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.35
Dodgerblue
#1E90FF
ΔE00 5.75
Dark Sky Blue
#448EE4
ΔE00 6.23
Cornflowerblue
#6495ED
ΔE00 6.78
Sky Blue (survey)
#75BBFD
ΔE00 7.62
Faded Blue
#658CBB
ΔE00 8.87
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FA1E8 #E8964F
analogous
#4FE8E2 #4FA1E8 #4F54E8
triadic
#4FA1E8 #E84FA1 #A1E84F
tetradic
#4FA1E8 #E24FE8 #E8964F #54E84F
square
#4FA1E8 #E24FE8 #E8964F #54E84F
split-complementary
#4FA1E8 #E84F54 #E8E24F
monochromatic
#1664A7 #1D84DD #4FA1E8 #85BEEF #BBDBF6
Accessibility & contrast
On white
2.76
#4FA1E8 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.60
#4FA1E8 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FA1E8
7.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FA1E8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FA1E8 | 1.00 | 2.76 | 7.60 | 7.60 |
| #FFFFFF | 2.76 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.60 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.60 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#82A4EB
Deuteranopia (green-blind)
#6D95E7
Tritanopia (blue-blind)
#00B2BA
Achromatopsia (no color)
#9B9B9B
Design tokens & code
CSS
--color: #4fa1e8; /* rgb */ color: rgb(79, 161, 232); /* oklch */ color: oklch(68.9% 0.132 247.3);
Tailwind
colors: {
custom: {
50: '#8fbcef',
500: '#4fa1e8',
950: '#000000',
},
}SCSS
$custom: #4fa1e8; $custom-light: #8fbcef; $custom-dark: #000000;
JSON
{
"hex": "#4fa1e8",
"rgb": {
"r": 79,
"g": 161,
"b": 232
},
"hsl": {
"h": 207.843,
"s": 76.884,
"l": 60.98
},
"oklch": {
"l": 0.68875,
"c": 0.13212,
"h": 247.3
},
"luminance": 0.32978
}Semantic roles & 50–950 ramp
primary
#4FA1E8
secondary
#E6C7AD
accent
#6B0CD9
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1216
muted
#7E8184