#4F85F4#4F85F4
#4F85F4 is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.6% C 0.176 H 262.9°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4F85F4 |
|---|---|
| RGB | rgb(79, 133, 244) |
| HSL | hsl(220, 88%, 63%) |
| HSV | hsv(220, 68%, 96%) |
| CMYK | cmyk(67.6%, 45.5%, 0%, 4.3%) |
| CIE-LAB | lab(57.04, 17.60, -61.01) |
| CIE-LCH | lch(57.04, 63.49, 286.09°) |
| OKLab | oklab(63.56% -0.0218 -0.1746) |
| OKLCH | oklch(63.56% 0.176 262.9) |
| XYZ | xyz(27.9353, 24.9662, 88.9171) |
| Luminance | 0.2497 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 1.55
Soft Blue
#6488EA
ΔE00 2.74
Lightish Blue
#3D7AFD
ΔE00 3.60
Azure
#007FFF
ΔE00 4.00
Clear Blue
#247AFD
ΔE00 4.05
Cornflowerblue
#6495ED
ΔE00 4.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F85F4 #F4BE4F
analogous
#4FD7F4 #4F85F4 #6B4FF4
triadic
#4F85F4 #F44F85 #85F44F
tetradic
#4F85F4 #F44FD7 #F4BE4F #4FF46B
square
#4F85F4 #F44FD7 #F4BE4F #4FF46B
split-complementary
#4F85F4 #F46B4F #D7F44F
monochromatic
#0C46BD #155DF0 #4F85F4 #89ADF8 #C2D5FB
Accessibility & contrast
On white
3.50
#4F85F4 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#4F85F4 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4F85F4
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F85F4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F85F4 | 1.00 | 3.50 | 5.99 | 5.99 |
| #FFFFFF | 3.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4D91F8
Deuteranopia (green-blind)
#2B82F2
Tritanopia (blue-blind)
#009FB1
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #4f85f4; /* rgb */ color: rgb(79, 133, 244); /* oklch */ color: oklch(63.6% 0.176 262.9);
Tailwind
colors: {
custom: {
50: '#91a7f8',
500: '#4f85f4',
950: '#000000',
},
}SCSS
$custom: #4f85f4; $custom-light: #91a7f8; $custom-dark: #000000;
JSON
{
"hex": "#4f85f4",
"rgb": {
"r": 79,
"g": 133,
"b": 244
},
"hsl": {
"h": 220.364,
"s": 88.235,
"l": 63.333
},
"oklch": {
"l": 0.63556,
"c": 0.17601,
"h": 262.9
},
"luminance": 0.24969
}Semantic roles & 50–950 ramp
primary
#4F85F4
secondary
#EDDAB2
accent
#9A01E5
background
#F9FAFF
surface
#F2F4FF
border
#CCCED7
text
#0E0F17
muted
#7E7F85