#4F9ADC#4F9ADC
#4F9ADC is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.7% C 0.124 H 247.4°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4F9ADC |
|---|---|
| RGB | rgb(79, 154, 220) |
| HSL | hsl(208, 67%, 59%) |
| HSV | hsv(208, 64%, 86%) |
| CMYK | cmyk(64.1%, 30%, 0%, 13.7%) |
| CIE-LAB | lab(61.60, -3.01, -40.46) |
| CIE-LCH | lch(61.60, 40.57, 265.74°) |
| OKLab | oklab(66.7% -0.0475 -0.1142) |
| OKLCH | oklch(66.7% 0.124 247.4) |
| XYZ | xyz(27.6935, 29.9380, 72.0154) |
| Luminance | 0.2994 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.17
Dark Sky Blue
#448EE4
ΔE00 4.31
Dodgerblue
#1E90FF
ΔE00 4.46
Cornflowerblue
#6495ED
ΔE00 5.82
Faded Blue
#658CBB
ΔE00 6.87
Water Blue
#0E87CC
ΔE00 7.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F9ADC #DC914F
analogous
#4FDCD7 #4F9ADC #4F53DC
triadic
#4F9ADC #DC4F9A #9ADC4F
tetradic
#4F9ADC #D74FDC #DC914F #53DC4F
square
#4F9ADC #D74FDC #DC914F #53DC4F
split-complementary
#4F9ADC #DC4F53 #DCD74F
monochromatic
#1D5C93 #277CC6 #4F9ADC #82B7E6 #B5D5F0
Accessibility & contrast
On white
3.01
#4F9ADC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.99
#4F9ADC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4F9ADC
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F9ADC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F9ADC | 1.00 | 3.01 | 6.99 | 6.99 |
| #FFFFFF | 3.01 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7D9CDF
Deuteranopia (green-blind)
#6A8FDB
Tritanopia (blue-blind)
#00AAB1
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #4f9adc; /* rgb */ color: rgb(79, 154, 220); /* oklch */ color: oklch(66.7% 0.124 247.4);
Tailwind
colors: {
custom: {
50: '#8db7e7',
500: '#4f9adc',
950: '#000000',
},
}SCSS
$custom: #4f9adc; $custom-light: #8db7e7; $custom-dark: #000000;
JSON
{
"hex": "#4f9adc",
"rgb": {
"r": 79,
"g": 154,
"b": 220
},
"hsl": {
"h": 208.085,
"s": 66.825,
"l": 58.627
},
"oklch": {
"l": 0.66695,
"c": 0.12371,
"h": 247.4
},
"luminance": 0.29941
}Semantic roles & 50–950 ramp
primary
#4F9ADC
secondary
#DFC2A8
accent
#8E3EEA
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0D1116
muted
#7E8084