#4F9CEC#4F9CEC
#4F9CEC is a light, vivid cyan. Relative luminance 0.315; OKLCH L 68.0% C 0.141 H 251.4°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).
Color values
| HEX | #4F9CEC |
|---|---|
| RGB | rgb(79, 156, 236) |
| HSL | hsl(211, 81%, 62%) |
| HSV | hsv(211, 67%, 93%) |
| CMYK | cmyk(66.5%, 33.9%, 0%, 7.5%) |
| CIE-LAB | lab(62.92, 1.19, -47.23) |
| CIE-LCH | lch(62.92, 47.25, 271.44°) |
| OKLab | oklab(67.98% -0.045 -0.1339) |
| OKLCH | oklch(67.98% 0.141 251.4) |
| XYZ | xyz(30.2476, 31.4922, 83.8251) |
| Luminance | 0.3150 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.75
Dodgerblue
#1E90FF
ΔE00 3.97
Dark Sky Blue
#448EE4
ΔE00 4.45
Cornflowerblue
#6495ED
ΔE00 4.95
Faded Blue
#658CBB
ΔE00 7.69
Dodger Blue
#3E82FC
ΔE00 8.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F9CEC #EC9F4F
analogous
#4FEBEC #4F9CEC #514FEC
triadic
#4F9CEC #EC4F9C #9CEC4F
tetradic
#4F9CEC #EC4FEB #EC9F4F #4FEC51
square
#4F9CEC #EC4FEB #EC9F4F #4FEC51
split-complementary
#4F9CEC #EC514F #EBEC4F
monochromatic
#135FAE #197DE5 #4F9CEC #86BBF2 #BDDAF8
Accessibility & contrast
On white
2.88
#4F9CEC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.30
#4F9CEC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4F9CEC
7.30:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F9CEC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F9CEC | 1.00 | 2.88 | 7.30 | 7.30 |
| #FFFFFF | 2.88 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.30 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.30 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#79A0EF
Deuteranopia (green-blind)
#6391EA
Tritanopia (blue-blind)
#00AFB9
Achromatopsia (no color)
#989898
Design tokens & code
CSS
--color: #4f9cec; /* rgb */ color: rgb(79, 156, 236); /* oklch */ color: oklch(68.0% 0.141 251.4);
Tailwind
colors: {
custom: {
50: '#90b8f2',
500: '#4f9cec',
950: '#000000',
},
}SCSS
$custom: #4f9cec; $custom-light: #90b8f2; $custom-dark: #000000;
JSON
{
"hex": "#4f9cec",
"rgb": {
"r": 79,
"g": 156,
"b": 236
},
"hsl": {
"h": 210.573,
"s": 80.513,
"l": 61.765
},
"oklch": {
"l": 0.67979,
"c": 0.1413,
"h": 251.4
},
"luminance": 0.31495
}Semantic roles & 50–950 ramp
primary
#4F9CEC
secondary
#E8CCAE
accent
#7509DD
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1117
muted
#7E8085