#3288AD#3288AD
#3288AD is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.2% C 0.098 H 230.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #3288AD |
|---|---|
| RGB | rgb(50, 136, 173) |
| HSL | hsl(198, 55%, 44%) |
| HSV | hsv(198, 71%, 68%) |
| CMYK | cmyk(71.1%, 21.4%, 0%, 32.2%) |
| CIE-LAB | lab(53.28, -13.30, -26.96) |
| CIE-LCH | lch(53.28, 30.06, 243.73°) |
| OKLab | oklab(59.15% -0.0627 -0.0756) |
| OKLCH | oklch(59.15% 0.098 230.3) |
| XYZ | xyz(17.6594, 21.3016, 42.7080) |
| Luminance | 0.2130 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dirty Blue
#3F829D
ΔE00 3.46
Cerulean
#007BA7
ΔE00 5.43
Steel Blue
#4682B4
ΔE00 6.42
Teal Blue
#01889F
ΔE00 6.64
Dusty Blue
#5A86AD
ΔE00 6.74
Nice Blue
#107AB0
ΔE00 6.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3288AD #AD5732
analogous
#32AD94 #3288AD #324AAD
triadic
#3288AD #AD3288 #88AD32
tetradic
#3288AD #9432AD #AD5732 #4AAD32
square
#3288AD #9432AD #AD5732 #4AAD32
split-complementary
#3288AD #AD324A #AD9432
monochromatic
#173D4E #24637E #3288AD #50A7CC #7FBFDA
Accessibility & contrast
On white
3.99
#3288AD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#3288AD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3288AD
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3288AD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3288AD | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7586AF
Deuteranopia (green-blind)
#647AAC
Tritanopia (blue-blind)
#009294
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #3288ad; /* rgb */ color: rgb(50, 136, 173); /* oklch */ color: oklch(59.2% 0.098 230.3);
Tailwind
colors: {
custom: {
50: '#7aaac5',
500: '#3288ad',
950: '#000000',
},
}SCSS
$custom: #3288ad; $custom-light: #7aaac5; $custom-dark: #000000;
JSON
{
"hex": "#3288ad",
"rgb": {
"r": 50,
"g": 136,
"b": 173
},
"hsl": {
"h": 198.049,
"s": 55.157,
"l": 43.725
},
"oklch": {
"l": 0.59152,
"c": 0.09825,
"h": 230.3
},
"luminance": 0.21304
}Semantic roles & 50–950 ramp
primary
#3288AD
secondary
#C38E78
accent
#7649DE
background
#F7FAFC
surface
#EEF4F8
border
#C9CED1
text
#0A1013
muted
#7C7F82