#4481BD#4481BD
#4481BD is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 59.0% C 0.112 H 249.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).
Color values
| HEX | #4481BD |
|---|---|
| RGB | rgb(68, 129, 189) |
| HSL | hsl(210, 48%, 50%) |
| HSV | hsv(210, 64%, 74%) |
| CMYK | cmyk(64%, 31.7%, 0%, 25.9%) |
| CIE-LAB | lab(52.51, -0.83, -37.29) |
| CIE-LCH | lch(52.51, 37.30, 268.72°) |
| OKLab | oklab(58.95% -0.0385 -0.1054) |
| OKLCH | oklch(58.95% 0.112 249.9) |
| XYZ | xyz(19.4161, 20.6017, 51.0875) |
| Luminance | 0.2060 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cool Blue
#4984B8
ΔE00 1.50
Steel Blue
#4682B4
ΔE00 1.67
Off Blue
#5684AE
ΔE00 2.99
Windows Blue
#3778BF
ΔE00 3.35
Dusty Blue
#5A86AD
ΔE00 3.85
Cerulean (survey)
#0485D1
ΔE00 4.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4481BD #BD8044
analogous
#44BDBC #4481BD #4444BD
triadic
#4481BD #BD4481 #81BD44
tetradic
#4481BD #BC44BD #BD8044 #44BD44
square
#4481BD #BC44BD #BD8044 #44BD44
split-complementary
#4481BD #BD4444 #BDBC44
monochromatic
#234463 #336291 #4481BD #719FCD #9EBEDD
Accessibility & contrast
On white
4.10
#4481BD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.12
#4481BD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4481BD
5.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4481BD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4481BD | 1.00 | 4.10 | 5.12 | 5.12 |
| #FFFFFF | 4.10 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6784C0
Deuteranopia (green-blind)
#5678BC
Tritanopia (blue-blind)
#008F96
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #4481bd; /* rgb */ color: rgb(68, 129, 189); /* oklch */ color: oklch(59.0% 0.112 249.9);
Tailwind
colors: {
custom: {
50: '#83a5d1',
500: '#4481bd',
950: '#000000',
},
}SCSS
$custom: #4481bd; $custom-light: #83a5d1; $custom-dark: #000000;
JSON
{
"hex": "#4481bd",
"rgb": {
"r": 68,
"g": 129,
"b": 189
},
"hsl": {
"h": 209.752,
"s": 47.826,
"l": 50.392
},
"oklch": {
"l": 0.58951,
"c": 0.11221,
"h": 249.9
},
"luminance": 0.20604
}Semantic roles & 50–950 ramp
primary
#4481BD
secondary
#C9AE93
accent
#9350D7
background
#F8FAFC
surface
#F0F4F9
border
#CBCED2
text
#0C0F14
muted
#7D7F82