#447ADC#447ADC
#447ADC is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.2% C 0.160 H 261.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).
Color values
| HEX | #447ADC |
|---|---|
| RGB | rgb(68, 122, 220) |
| HSL | hsl(219, 68%, 56%) |
| HSV | hsv(219, 69%, 86%) |
| CMYK | cmyk(69.1%, 44.5%, 0%, 13.7%) |
| CIE-LAB | lab(52.19, 14.27, -55.41) |
| CIE-LCH | lch(52.19, 57.22, 284.44°) |
| OKLab | oklab(59.24% -0.0245 -0.1585) |
| OKLCH | oklch(59.24% 0.16 261.2) |
| XYZ | xyz(22.2571, 20.3130, 70.4441) |
| Luminance | 0.2031 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Deep Sky Blue
#0D75F8
ΔE00 3.28
Clear Blue
#247AFD
ΔE00 3.30
Lightish Blue
#3D7AFD
ΔE00 3.67
Azure
#007FFF
ΔE00 4.35
Dodger Blue
#3E82FC
ΔE00 4.36
Cerulean Blue
#056EEE
ΔE00 4.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#447ADC #DCA644
analogous
#44C6DC #447ADC #5A44DC
triadic
#447ADC #DC447A #7ADC44
tetradic
#447ADC #DC44C6 #DCA644 #44DC5A
square
#447ADC #DC44C6 #DCA644 #44DC5A
split-complementary
#447ADC #DC5A44 #C6DC44
monochromatic
#1A428B #245BBF #447ADC #789FE6 #ABC3EF
Accessibility & contrast
On white
4.15
#447ADC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.06
#447ADC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #447ADC
5.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##447ADC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##447ADC | 1.00 | 4.15 | 5.06 | 5.06 |
| #FFFFFF | 4.15 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.06 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.06 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4984E0
Deuteranopia (green-blind)
#2C76DA
Tritanopia (blue-blind)
#0091A0
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #447adc; /* rgb */ color: rgb(68, 122, 220); /* oklch */ color: oklch(59.2% 0.160 261.2);
Tailwind
colors: {
custom: {
50: '#899fe7',
500: '#447adc',
950: '#000000',
},
}SCSS
$custom: #447adc; $custom-light: #899fe7; $custom-dark: #000000;
JSON
{
"hex": "#447adc",
"rgb": {
"r": 68,
"g": 122,
"b": 220
},
"hsl": {
"h": 218.684,
"s": 68.468,
"l": 56.471
},
"oklch": {
"l": 0.59242,
"c": 0.16043,
"h": 261.2
},
"luminance": 0.20315
}Semantic roles & 50–950 ramp
primary
#447ADC
secondary
#DDC79F
accent
#AD3CEB
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0E16
muted
#7E7E84