#4463D7#4463D7
#4463D7 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.2% C 0.181 H 268.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).
Color values
| HEX | #4463D7 |
|---|---|
| RGB | rgb(68, 99, 215) |
| HSL | hsl(227, 65%, 55%) |
| HSV | hsv(227, 68%, 84%) |
| CMYK | cmyk(68.4%, 54%, 0%, 15.7%) |
| CIE-LAB | lab(45.71, 26.90, -63.01) |
| CIE-LCH | lch(45.71, 68.51, 293.12°) |
| OKLab | oklab(54.2% -0.005 -0.1813) |
| OKLCH | oklch(54.2% 0.181 268.4) |
| XYZ | xyz(19.1073, 15.0570, 66.1761) |
| Luminance | 0.1506 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 2.47
Azul
#1D5DEC
ΔE00 3.36
Warm Blue
#4B57DB
ΔE00 4.39
Cornflower Blue
#5170D7
ΔE00 4.47
Bright Blue
#0165FC
ΔE00 4.64
Dark Periwinkle
#665FD1
ΔE00 5.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4463D7 #D7B844
analogous
#44ACD7 #4463D7 #6E44D7
triadic
#4463D7 #D74463 #63D744
tetradic
#4463D7 #D744AC #D7B844 #44D76E
square
#4463D7 #D744AC #D7B844 #44D76E
split-complementary
#4463D7 #D76E44 #ACD744
monochromatic
#1C3284 #2745B7 #4463D7 #768DE2 #A9B7ED
Accessibility & contrast
On white
5.23
#4463D7 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.01
#4463D7 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4463D7
5.23:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4463D7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4463D7 | 1.00 | 5.23 | 4.01 | 5.23 |
| #FFFFFF | 5.23 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.23 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0373DB
Deuteranopia (green-blind)
#0066D5
Tritanopia (blue-blind)
#007F93
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #4463d7; /* rgb */ color: rgb(68, 99, 215); /* oklch */ color: oklch(54.2% 0.181 268.4);
Tailwind
colors: {
custom: {
50: '#898fe4',
500: '#4463d7',
950: '#000000',
},
}SCSS
$custom: #4463d7; $custom-light: #898fe4; $custom-dark: #000000;
JSON
{
"hex": "#4463d7",
"rgb": {
"r": 68,
"g": 99,
"b": 215
},
"hsl": {
"h": 227.347,
"s": 64.758,
"l": 55.49
},
"oklch": {
"l": 0.54204,
"c": 0.18134,
"h": 268.4
},
"luminance": 0.15059
}Semantic roles & 50–950 ramp
primary
#4463D7
secondary
#DACD9D
accent
#C440E8
background
#F9F8FE
surface
#F1F0FC
border
#CBCBD5
text
#0D0C16
muted
#7E7D84