#4F8ADA#4F8ADA
#4F8ADA is a light, vivid cyan. Relative luminance 0.249; OKLCH L 63.0% C 0.136 H 256.5°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).
Color values
| HEX | #4F8ADA |
|---|---|
| RGB | rgb(79, 138, 218) |
| HSL | hsl(215, 65%, 58%) |
| HSV | hsv(215, 64%, 85%) |
| CMYK | cmyk(63.8%, 36.7%, 0%, 14.5%) |
| CIE-LAB | lab(56.98, 5.65, -46.63) |
| CIE-LCH | lch(56.98, 46.97, 276.91°) |
| OKLab | oklab(63.04% -0.0317 -0.1324) |
| OKLCH | oklch(63.04% 0.136 256.5) |
| XYZ | xyz(24.9633, 24.8988, 69.8065) |
| Luminance | 0.2490 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Sky Blue
#448EE4
ΔE00 2.14
Faded Blue
#658CBB
ΔE00 4.05
Dodger Blue
#3E82FC
ΔE00 4.11
Dodgerblue
#1E90FF
ΔE00 4.38
Azure
#007FFF
ΔE00 4.65
Cornflowerblue
#6495ED
ΔE00 4.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F8ADA #DA9F4F
analogous
#4FD0DA #4F8ADA #594FDA
triadic
#4F8ADA #DA4F8A #8ADA4F
tetradic
#4F8ADA #DA4FD0 #DA9F4F #4FDA59
square
#4F8ADA #DA4FD0 #DA9F4F #4FDA59
split-complementary
#4F8ADA #DA594F #D0DA4F
monochromatic
#1E4F90 #296AC3 #4F8ADA #82ACE5 #B4CDEF
Accessibility & contrast
On white
3.51
#4F8ADA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.98
#4F8ADA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4F8ADA
5.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F8ADA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F8ADA | 1.00 | 3.51 | 5.98 | 5.98 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.98 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.98 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6790DD
Deuteranopia (green-blind)
#5483D8
Tritanopia (blue-blind)
#009CA8
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #4f8ada; /* rgb */ color: rgb(79, 138, 218); /* oklch */ color: oklch(63.0% 0.136 256.5);
Tailwind
colors: {
custom: {
50: '#8dabe6',
500: '#4f8ada',
950: '#000000',
},
}SCSS
$custom: #4f8ada; $custom-light: #8dabe6; $custom-dark: #000000;
JSON
{
"hex": "#4f8ada",
"rgb": {
"r": 79,
"g": 138,
"b": 218
},
"hsl": {
"h": 214.532,
"s": 65.258,
"l": 58.235
},
"oklch": {
"l": 0.6304,
"c": 0.13614,
"h": 256.5
},
"luminance": 0.24901
}Semantic roles & 50–950 ramp
primary
#4F8ADA
secondary
#DEC7A7
accent
#A140E8
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D1016
muted
#7E7F84