#3582DA#3582DA
#3582DA is a mid, vivid cyan. Relative luminance 0.218; OKLCH L 60.3% C 0.154 H 254.1°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).
Color values
| HEX | #3582DA |
|---|---|
| RGB | rgb(53, 130, 218) |
| HSL | hsl(212, 69%, 53%) |
| HSV | hsv(212, 76%, 85%) |
| CMYK | cmyk(75.7%, 40.4%, 0%, 14.5%) |
| CIE-LAB | lab(53.79, 6.63, -51.75) |
| CIE-LCH | lch(53.79, 52.17, 277.30°) |
| OKLab | oklab(60.3% -0.042 -0.1479) |
| OKLCH | oklch(60.3% 0.154 254.1) |
| XYZ | xyz(22.1010, 21.7815, 69.3555) |
| Luminance | 0.2178 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure
#007FFF
ΔE00 3.48
Cool Blue
#4984B8
ΔE00 3.71
Dark Sky Blue
#448EE4
ΔE00 4.17
Steel Blue
#4682B4
ΔE00 4.24
Cerulean (survey)
#0485D1
ΔE00 4.50
Windows Blue
#3778BF
ΔE00 4.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3582DA #DA8D35
analogous
#35D5DA #3582DA #3A35DA
triadic
#3582DA #DA3582 #82DA35
tetradic
#3582DA #DA35D5 #DA8D35 #35DA3A
square
#3582DA #DA35D5 #DA8D35 #35DA3A
split-complementary
#3582DA #DA3A35 #D5DA35
monochromatic
#17477E #2064B1 #3582DA #69A2E3 #9CC2ED
Accessibility & contrast
On white
3.92
#3582DA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.36
#3582DA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3582DA
5.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3582DA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3582DA | 1.00 | 3.92 | 5.36 | 5.36 |
| #FFFFFF | 3.92 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5889DD
Deuteranopia (green-blind)
#3C7AD8
Tritanopia (blue-blind)
#0097A3
Achromatopsia (no color)
#818181
Design tokens & code
CSS
--color: #3582da; /* rgb */ color: rgb(53, 130, 218); /* oklch */ color: oklch(60.3% 0.154 254.1);
Tailwind
colors: {
custom: {
50: '#82a5e6',
500: '#3582da',
950: '#000000',
},
}SCSS
$custom: #3582da; $custom-light: #82a5e6; $custom-dark: #000000;
JSON
{
"hex": "#3582da",
"rgb": {
"r": 53,
"g": 130,
"b": 218
},
"hsl": {
"h": 212,
"s": 69.038,
"l": 53.137
},
"oklch": {
"l": 0.60304,
"c": 0.15372,
"h": 254.1
},
"luminance": 0.21784
}Semantic roles & 50–950 ramp
primary
#3582DA
secondary
#D9B892
accent
#9A3CEC
background
#F8FAFE
surface
#F0F4FC
border
#CBCED5
text
#0C0F16
muted
#7D7F84