#4565E0#4565E0
#4565E0 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.3% C 0.191 H 268.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).
Color values
| HEX | #4565E0 |
|---|---|
| RGB | rgb(69, 101, 224) |
| HSL | hsl(228, 71%, 57%) |
| HSV | hsv(228, 69%, 88%) |
| CMYK | cmyk(69.2%, 54.9%, 0%, 12.2%) |
| CIE-LAB | lab(46.91, 28.96, -66.18) |
| CIE-LCH | lch(46.91, 72.24, 293.64°) |
| OKLab | oklab(55.32% -0.0052 -0.1905) |
| OKLCH | oklch(55.32% 0.191 268.4) |
| XYZ | xyz(20.5578, 15.9523, 72.5022) |
| Luminance | 0.1595 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 1.60
Azul
#1D5DEC
ΔE00 3.40
Bright Blue
#0165FC
ΔE00 3.78
Cornflower Blue
#5170D7
ΔE00 3.85
Warm Blue
#4B57DB
ΔE00 4.87
Cerulean Blue
#056EEE
ΔE00 5.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4565E0 #E0C045
analogous
#45B2E0 #4565E0 #7345E0
triadic
#4565E0 #E04565 #65E045
tetradic
#4565E0 #E045B2 #E0C045 #45E073
square
#4565E0 #E045B2 #E0C045 #45E073
split-complementary
#4565E0 #E07345 #B2E045
monochromatic
#183292 #2143C7 #4565E0 #7990E9 #AEBCF1
Accessibility & contrast
On white
5.01
#4565E0 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.19
#4565E0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4565E0
5.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4565E0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4565E0 | 1.00 | 5.01 | 4.19 | 5.01 |
| #FFFFFF | 5.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0077E4
Deuteranopia (green-blind)
#0068DE
Tritanopia (blue-blind)
#008399
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #4565e0; /* rgb */ color: rgb(69, 101, 224); /* oklch */ color: oklch(55.3% 0.191 268.4);
Tailwind
colors: {
custom: {
50: '#8b90eb',
500: '#4565e0',
950: '#000000',
},
}SCSS
$custom: #4565e0; $custom-light: #8b90eb; $custom-dark: #000000;
JSON
{
"hex": "#4565e0",
"rgb": {
"r": 69,
"g": 101,
"b": 224
},
"hsl": {
"h": 227.613,
"s": 71.429,
"l": 57.451
},
"oklch": {
"l": 0.55321,
"c": 0.1906,
"h": 268.4
},
"luminance": 0.15954
}Semantic roles & 50–950 ramp
primary
#4565E0
secondary
#E0D3A1
accent
#C93AEE
background
#F9F8FE
surface
#F2F0FD
border
#CCCBD5
text
#0D0C16
muted
#7E7D84