#4480B2#4480B2
#4480B2 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.1% C 0.099 H 245.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).
Color values
| HEX | #4480B2 |
|---|---|
| RGB | rgb(68, 128, 178) |
| HSL | hsl(207, 45%, 48%) |
| HSV | hsv(207, 62%, 70%) |
| CMYK | cmyk(61.8%, 28.1%, 0%, 30.2%) |
| CIE-LAB | lab(51.70, -3.96, -32.24) |
| CIE-LCH | lch(51.70, 32.48, 262.99°) |
| OKLab | oklab(58.15% -0.0408 -0.0907) |
| OKLCH | oklch(58.15% 0.099 245.8) |
| XYZ | xyz(18.1360, 19.8799, 44.9923) |
| Luminance | 0.1988 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Steel Blue
#4682B4
ΔE00 0.76
Cool Blue
#4984B8
ΔE00 1.67
Off Blue
#5684AE
ΔE00 2.73
Dusty Blue
#5A86AD
ΔE00 3.58
Windows Blue
#3778BF
ΔE00 3.75
Stormy Blue
#507B9C
ΔE00 4.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4480B2 #B27644
analogous
#44B2AD #4480B2 #4449B2
triadic
#4480B2 #B24480 #80B244
tetradic
#4480B2 #AD44B2 #B27644 #49B244
square
#4480B2 #AD44B2 #B27644 #49B244
split-complementary
#4480B2 #B24449 #B2AD44
monochromatic
#224059 #336086 #4480B2 #6C9EC7 #99BBD8
Accessibility & contrast
On white
4.22
#4480B2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.98
#4480B2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4480B2
4.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4480B2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4480B2 | 1.00 | 4.22 | 4.98 | 4.98 |
| #FFFFFF | 4.22 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.98 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.98 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A81B4
Deuteranopia (green-blind)
#5B76B1
Tritanopia (blue-blind)
#008C91
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #4480b2; /* rgb */ color: rgb(68, 128, 178); /* oklch */ color: oklch(58.1% 0.099 245.8);
Tailwind
colors: {
custom: {
50: '#82a4c9',
500: '#4480b2',
950: '#000000',
},
}SCSS
$custom: #4480b2; $custom-light: #82a4c9; $custom-dark: #000000;
JSON
{
"hex": "#4480b2",
"rgb": {
"r": 68,
"g": 128,
"b": 178
},
"hsl": {
"h": 207.273,
"s": 44.715,
"l": 48.235
},
"oklch": {
"l": 0.58145,
"c": 0.09949,
"h": 245.8
},
"luminance": 0.19882
}Semantic roles & 50–950 ramp
primary
#4480B2
secondary
#C4A68E
accent
#8E53D4
background
#F8FAFC
surface
#EFF4F8
border
#CACED1
text
#0B0F13
muted
#7C7F82