#4A77CE#4A77CE
#4A77CE is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.0% C 0.143 H 262.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).
Color values
| HEX | #4A77CE |
|---|---|
| RGB | rgb(74, 119, 206) |
| HSL | hsl(220, 57%, 55%) |
| HSV | hsv(220, 64%, 81%) |
| CMYK | cmyk(64.1%, 42.2%, 0%, 19.2%) |
| CIE-LAB | lab(50.81, 12.17, -49.67) |
| CIE-LCH | lch(50.81, 51.14, 283.76°) |
| OKLab | oklab(57.99% -0.0193 -0.1416) |
| OKLCH | oklch(57.99% 0.143 262.2) |
| XYZ | xyz(20.5575, 19.1038, 60.9846) |
| Luminance | 0.1911 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 3.55
Windows Blue
#3778BF
ΔE00 4.20
Deep Sky Blue
#0D75F8
ΔE00 4.54
Cerulean Blue
#056EEE
ΔE00 4.69
Clear Blue
#247AFD
ΔE00 5.08
Lightish Blue
#3D7AFD
ΔE00 5.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A77CE #CEA14A
analogous
#4AB9CE #4A77CE #5F4ACE
triadic
#4A77CE #CE4A77 #77CE4A
tetradic
#4A77CE #CE4AB9 #CEA14A #4ACE5F
square
#4A77CE #CE4AB9 #CEA14A #4ACE5F
split-complementary
#4A77CE #CE5F4A #B9CE4A
monochromatic
#22407C #2F59AC #4A77CE #7A9BDB #AABFE8
Accessibility & contrast
On white
4.36
#4A77CE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.82
#4A77CE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4A77CE
4.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A77CE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4A77CE | 1.00 | 4.36 | 4.82 | 4.82 |
| #FFFFFF | 4.36 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.82 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.82 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F80D1
Deuteranopia (green-blind)
#3B73CC
Tritanopia (blue-blind)
#008B98
Achromatopsia (no color)
#797979
Design tokens & code
CSS
--color: #4a77ce; /* rgb */ color: rgb(74, 119, 206); /* oklch */ color: oklch(58.0% 0.143 262.2);
Tailwind
colors: {
custom: {
50: '#899ddd',
500: '#4a77ce',
950: '#000000',
},
}SCSS
$custom: #4a77ce; $custom-light: #899ddd; $custom-dark: #000000;
JSON
{
"hex": "#4a77ce",
"rgb": {
"r": 74,
"g": 119,
"b": 206
},
"hsl": {
"h": 219.545,
"s": 57.391,
"l": 54.902
},
"oklch": {
"l": 0.57987,
"c": 0.14295,
"h": 262.2
},
"luminance": 0.19106
}Semantic roles & 50–950 ramp
primary
#4A77CE
secondary
#D6C39E
accent
#AC47E1
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0D0E15
muted
#7D7E83