#4FA8DB#4FA8DB
#4FA8DB is a light, moderate cyan. Relative luminance 0.348; OKLCH L 69.8% C 0.113 H 236.7°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).
Color values
| HEX | #4FA8DB |
|---|---|
| RGB | rgb(79, 168, 219) |
| HSL | hsl(202, 66%, 58%) |
| HSV | hsv(202, 64%, 86%) |
| CMYK | cmyk(63.9%, 23.3%, 0%, 14.1%) |
| CIE-LAB | lab(65.58, -11.16, -33.70) |
| CIE-LCH | lch(65.58, 35.50, 251.68°) |
| OKLab | oklab(69.82% -0.0622 -0.0946) |
| OKLCH | oklch(69.82% 0.113 236.7) |
| XYZ | xyz(30.0083, 34.7789, 72.1356) |
| Luminance | 0.3478 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 6.75
Deepskyblue
#00BFFF
ΔE00 7.11
Sky Blue (survey)
#75BBFD
ΔE00 7.80
Greyblue
#77A1B5
ΔE00 8.50
Lightblue (survey)
#7BC8F6
ΔE00 9.07
Sky
#82CAFC
ΔE00 9.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FA8DB #DB824F
analogous
#4FDBC8 #4FA8DB #4F62DB
triadic
#4FA8DB #DB4FA8 #A8DB4F
tetradic
#4FA8DB #C84FDB #DB824F #62DB4F
square
#4FA8DB #C84FDB #DB824F #62DB4F
split-complementary
#4FA8DB #DB4F62 #DBC84F
monochromatic
#1E6892 #288CC5 #4FA8DB #82C1E5 #B5DAF0
Accessibility & contrast
On white
2.64
#4FA8DB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.96
#4FA8DB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FA8DB
7.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FA8DB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FA8DB | 1.00 | 2.64 | 7.96 | 7.96 |
| #FFFFFF | 2.64 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.96 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.96 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#90A7DD
Deuteranopia (green-blind)
#7D99DA
Tritanopia (blue-blind)
#00B5B9
Achromatopsia (no color)
#9F9F9F
Design tokens & code
CSS
--color: #4fa8db; /* rgb */ color: rgb(79, 168, 219); /* oklch */ color: oklch(69.8% 0.113 236.7);
Tailwind
colors: {
custom: {
50: '#8ec1e6',
500: '#4fa8db',
950: '#000000',
},
}SCSS
$custom: #4fa8db; $custom-light: #8ec1e6; $custom-dark: #000000;
JSON
{
"hex": "#4fa8db",
"rgb": {
"r": 79,
"g": 168,
"b": 219
},
"hsl": {
"h": 201.857,
"s": 66.038,
"l": 58.431
},
"oklch": {
"l": 0.69824,
"c": 0.11319,
"h": 236.7
},
"luminance": 0.34782
}Semantic roles & 50–950 ramp
primary
#4FA8DB
secondary
#DFBBA7
accent
#7D3FE9
background
#F9FBFE
surface
#F2F7FC
border
#CCD0D5
text
#0D1216
muted
#7E8184