#447CC5#447CC5
#447CC5 is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.3% C 0.127 H 255.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).
Color values
| HEX | #447CC5 |
|---|---|
| RGB | rgb(68, 124, 197) |
| HSL | hsl(214, 53%, 52%) |
| HSV | hsv(214, 65%, 77%) |
| CMYK | cmyk(65.5%, 37.1%, 0%, 22.7%) |
| CIE-LAB | lab(51.47, 4.93, -43.51) |
| CIE-LCH | lch(51.47, 43.79, 276.46°) |
| OKLab | oklab(58.27% -0.0312 -0.1236) |
| OKLCH | oklch(58.27% 0.127 255.8) |
| XYZ | xyz(19.6659, 19.6735, 55.5735) |
| Luminance | 0.1968 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Windows Blue
#3778BF
ΔE00 2.27
Cool Blue
#4984B8
ΔE00 3.88
Steel Blue
#4682B4
ΔE00 3.95
Bluish
#2976BB
ΔE00 4.05
Off Blue
#5684AE
ΔE00 4.42
Flat Blue
#3C73A8
ΔE00 4.96
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#447CC5 #C58D44
analogous
#44BDC5 #447CC5 #4C44C5
triadic
#447CC5 #C5447C #7CC544
tetradic
#447CC5 #C544BD #C58D44 #44C54C
square
#447CC5 #C544BD #C58D44 #44C54C
split-complementary
#447CC5 #C54C44 #BDC544
monochromatic
#22426D #305F9C #447CC5 #739DD3 #A1BDE2
Accessibility & contrast
On white
4.26
#447CC5 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.94
#447CC5 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #447CC5
4.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##447CC5 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##447CC5 | 1.00 | 4.26 | 4.94 | 4.94 |
| #FFFFFF | 4.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.94 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.94 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5C81C8
Deuteranopia (green-blind)
#4975C4
Tritanopia (blue-blind)
#008D97
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #447cc5; /* rgb */ color: rgb(68, 124, 197); /* oklch */ color: oklch(58.3% 0.127 255.8);
Tailwind
colors: {
custom: {
50: '#85a1d7',
500: '#447cc5',
950: '#000000',
},
}SCSS
$custom: #447cc5; $custom-light: #85a1d7; $custom-dark: #000000;
JSON
{
"hex": "#447cc5",
"rgb": {
"r": 68,
"g": 124,
"b": 197
},
"hsl": {
"h": 213.953,
"s": 52.653,
"l": 51.961
},
"oklch": {
"l": 0.58265,
"c": 0.12748,
"h": 255.8
},
"luminance": 0.19675
}Semantic roles & 50–950 ramp
primary
#447CC5
secondary
#CFB696
accent
#9D4CDC
background
#F8F9FD
surface
#F0F2FA
border
#CBCCD3
text
#0C0E14
muted
#7D7E83