#3886CB#3886CB
#3886CB is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.4% C 0.130 H 248.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).
Color values
| HEX | #3886CB |
|---|---|
| RGB | rgb(56, 134, 203) |
| HSL | hsl(208, 59%, 51%) |
| HSV | hsv(208, 72%, 80%) |
| CMYK | cmyk(72.4%, 34%, 0%, 20.4%) |
| CIE-LAB | lab(54.24, -0.81, -42.57) |
| CIE-LCH | lch(54.24, 42.57, 268.91°) |
| OKLab | oklab(60.42% -0.0476 -0.1209) |
| OKLCH | oklch(60.42% 0.13 248.5) |
| XYZ | xyz(20.9314, 22.2004, 59.6703) |
| Luminance | 0.2220 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cerulean (survey)
#0485D1
ΔE00 2.33
Cool Blue
#4984B8
ΔE00 2.38
Water Blue
#0E87CC
ΔE00 2.95
Steel Blue
#4682B4
ΔE00 2.96
Dark Sky Blue
#448EE4
ΔE00 4.22
Off Blue
#5684AE
ΔE00 4.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3886CB #CB7D38
analogous
#38CBC6 #3886CB #383CCB
triadic
#3886CB #CB3886 #86CB38
tetradic
#3886CB #C638CB #CB7D38 #3CCB38
square
#3886CB #C638CB #CB7D38 #3CCB38
split-complementary
#3886CB #CB383C #CBC638
monochromatic
#1C476C #29669D #3886CB #69A4D8 #99C1E4
Accessibility & contrast
On white
3.86
#3886CB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.44
#3886CB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3886CB
5.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3886CB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3886CB | 1.00 | 3.86 | 5.44 | 5.44 |
| #FFFFFF | 3.86 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.44 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.44 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6789CE
Deuteranopia (green-blind)
#527BCA
Tritanopia (blue-blind)
#00969F
Achromatopsia (no color)
#828282
Design tokens & code
CSS
--color: #3886cb; /* rgb */ color: rgb(56, 134, 203); /* oklch */ color: oklch(60.4% 0.130 248.5);
Tailwind
colors: {
custom: {
50: '#81a8db',
500: '#3886cb',
950: '#000000',
},
}SCSS
$custom: #3886cb; $custom-light: #81a8db; $custom-dark: #000000;
JSON
{
"hex": "#3886cb",
"rgb": {
"r": 56,
"g": 134,
"b": 203
},
"hsl": {
"h": 208.163,
"s": 58.566,
"l": 50.784
},
"oklch": {
"l": 0.60418,
"c": 0.1299,
"h": 248.5
},
"luminance": 0.22203
}Semantic roles & 50–950 ramp
primary
#3886CB
secondary
#D0AD8F
accent
#8F46E2
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C0F15
muted
#7D7F83