#447FBE#447FBE
#447FBE is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.5% C 0.115 H 251.8°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).
Color values
| HEX | #447FBE |
|---|---|
| RGB | rgb(68, 127, 190) |
| HSL | hsl(211, 48%, 51%) |
| HSV | hsv(211, 64%, 75%) |
| CMYK | cmyk(64.2%, 33.2%, 0%, 25.5%) |
| CIE-LAB | lab(51.98, 0.70, -38.70) |
| CIE-LCH | lch(51.98, 38.71, 271.04°) |
| OKLab | oklab(58.55% -0.0361 -0.1095) |
| OKLCH | oklch(58.55% 0.115 251.8) |
| XYZ | xyz(19.2641, 20.1235, 51.5742) |
| Luminance | 0.2013 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cool Blue
#4984B8
ΔE00 2.32
Steel Blue
#4682B4
ΔE00 2.36
Windows Blue
#3778BF
ΔE00 2.63
Off Blue
#5684AE
ΔE00 3.39
Bluish
#2976BB
ΔE00 3.93
Dusty Blue
#5A86AD
ΔE00 4.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#447FBE #BE8344
analogous
#44BCBE #447FBE #4644BE
triadic
#447FBE #BE447F #7FBE44
tetradic
#447FBE #BE44BC #BE8344 #44BE46
square
#447FBE #BE44BC #BE8344 #44BE46
split-complementary
#447FBE #BE4644 #BCBE44
monochromatic
#234365 #336192 #447FBE #719ECE #9FBDDE
Accessibility & contrast
On white
4.18
#447FBE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.03
#447FBE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #447FBE
5.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##447FBE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##447FBE | 1.00 | 4.18 | 5.03 | 5.03 |
| #FFFFFF | 4.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6482C1
Deuteranopia (green-blind)
#5377BD
Tritanopia (blue-blind)
#008E96
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #447fbe; /* rgb */ color: rgb(68, 127, 190); /* oklch */ color: oklch(58.5% 0.115 251.8);
Tailwind
colors: {
custom: {
50: '#84a3d2',
500: '#447fbe',
950: '#000000',
},
}SCSS
$custom: #447fbe; $custom-light: #84a3d2; $custom-dark: #000000;
JSON
{
"hex": "#447fbe",
"rgb": {
"r": 68,
"g": 127,
"b": 190
},
"hsl": {
"h": 210.984,
"s": 48.413,
"l": 50.588
},
"oklch": {
"l": 0.58548,
"c": 0.11533,
"h": 251.8
},
"luminance": 0.20125
}Semantic roles & 50–950 ramp
primary
#447FBE
secondary
#CAB094
accent
#9650D8
background
#F8FAFC
surface
#F0F3F9
border
#CBCDD2
text
#0C0F14
muted
#7D7F82