#4E77F4#4E77F4
#4E77F4 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.7% C 0.193 H 266.9°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).
Color values
| HEX | #4E77F4 |
|---|---|
| RGB | rgb(78, 119, 244) |
| HSL | hsl(225, 88%, 63%) |
| HSV | hsv(225, 68%, 96%) |
| CMYK | cmyk(68%, 51.2%, 0%, 4.3%) |
| CIE-LAB | lab(53.32, 26.03, -67.00) |
| CIE-LCH | lch(53.32, 71.88, 291.23°) |
| OKLab | oklab(60.71% -0.0105 -0.1925) |
| OKLCH | oklch(60.71% 0.193 266.9) |
| XYZ | xyz(26.0622, 21.3424, 88.3164) |
| Luminance | 0.2135 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 2.20
Clear Blue
#247AFD
ΔE00 3.79
Cornflower
#6A79F7
ΔE00 4.06
Cornflower Blue
#5170D7
ΔE00 4.32
Deep Sky Blue
#0D75F8
ΔE00 4.32
Dodger Blue
#3E82FC
ΔE00 4.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E77F4 #F4CB4E
analogous
#4ECAF4 #4E77F4 #784EF4
triadic
#4E77F4 #F44E77 #77F44E
tetradic
#4E77F4 #F44ECA #F4CB4E #4EF478
square
#4E77F4 #F44ECA #F4CB4E #4EF478
split-complementary
#4E77F4 #F4784E #CAF44E
monochromatic
#0C37BC #144BF0 #4E77F4 #88A3F8 #C1D0FB
Accessibility & contrast
On white
3.99
#4E77F4 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.27
#4E77F4 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4E77F4
5.27:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E77F4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4E77F4 | 1.00 | 3.99 | 5.27 | 5.27 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.27 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.27 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2787F8
Deuteranopia (green-blind)
#0078F1
Tritanopia (blue-blind)
#0095AA
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #4e77f4; /* rgb */ color: rgb(78, 119, 244); /* oklch */ color: oklch(60.7% 0.193 266.9);
Tailwind
colors: {
custom: {
50: '#919df8',
500: '#4e77f4',
950: '#000000',
},
}SCSS
$custom: #4e77f4; $custom-light: #919df8; $custom-dark: #000000;
JSON
{
"hex": "#4e77f4",
"rgb": {
"r": 78,
"g": 119,
"b": 244
},
"hsl": {
"h": 225.181,
"s": 88.298,
"l": 63.137
},
"oklch": {
"l": 0.60707,
"c": 0.1928,
"h": 266.9
},
"luminance": 0.21345
}Semantic roles & 50–950 ramp
primary
#4E77F4
secondary
#EDDEB1
accent
#AD01E5
background
#F9F9FF
surface
#F2F2FF
border
#CCCCD7
text
#0E0E17
muted
#7E7E85