#4F77F2#4F77F2
#4F77F2 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.6% C 0.190 H 267.0°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).
Color values
| HEX | #4F77F2 |
|---|---|
| RGB | rgb(79, 119, 242) |
| HSL | hsl(225, 86%, 63%) |
| HSV | hsv(225, 67%, 95%) |
| CMYK | cmyk(67.4%, 50.8%, 0%, 5.1%) |
| CIE-LAB | lab(53.24, 25.48, -66.02) |
| CIE-LCH | lch(53.24, 70.77, 291.11°) |
| OKLab | oklab(60.61% -0.0098 -0.1896) |
| OKLCH | oklch(60.61% 0.19 267) |
| XYZ | xyz(25.8427, 21.2642, 86.7297) |
| Luminance | 0.2127 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 2.33
Clear Blue
#247AFD
ΔE00 3.87
Cornflower
#6A79F7
ΔE00 4.06
Cornflower Blue
#5170D7
ΔE00 4.13
Deep Sky Blue
#0D75F8
ΔE00 4.37
Dodger Blue
#3E82FC
ΔE00 4.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F77F2 #F2CA4F
analogous
#4FC8F2 #4F77F2 #784FF2
triadic
#4F77F2 #F24F77 #77F24F
tetradic
#4F77F2 #F24FC8 #F2CA4F #4FF278
square
#4F77F2 #F24FC8 #F2CA4F #4FF278
split-complementary
#4F77F2 #F2784F #C8F24F
monochromatic
#0E38B9 #164BEE #4F77F2 #88A3F6 #C1CFFA
Accessibility & contrast
On white
4.00
#4F77F2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.25
#4F77F2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4F77F2
5.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F77F2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F77F2 | 1.00 | 4.00 | 5.25 | 5.25 |
| #FFFFFF | 4.00 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.25 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.25 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2B87F6
Deuteranopia (green-blind)
#0078F0
Tritanopia (blue-blind)
#0094A9
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #4f77f2; /* rgb */ color: rgb(79, 119, 242); /* oklch */ color: oklch(60.6% 0.190 267.0);
Tailwind
colors: {
custom: {
50: '#919df7',
500: '#4f77f2',
950: '#000000',
},
}SCSS
$custom: #4f77f2; $custom-light: #919df7; $custom-dark: #000000;
JSON
{
"hex": "#4f77f2",
"rgb": {
"r": 79,
"g": 119,
"b": 242
},
"hsl": {
"h": 225.276,
"s": 86.243,
"l": 62.941
},
"oklch": {
"l": 0.60613,
"c": 0.18987,
"h": 267
},
"luminance": 0.21267
}Semantic roles & 50–950 ramp
primary
#4F77F2
secondary
#ECDDB1
accent
#AC03E3
background
#F9F9FF
surface
#F2F2FF
border
#CCCCD7
text
#0E0E17
muted
#7E7E85