#3882B0#3882B0
#3882B0 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.0% C 0.102 H 239.3°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3882B0 |
|---|---|
| RGB | rgb(56, 130, 176) |
| HSL | hsl(203, 52%, 45%) |
| HSV | hsv(203, 68%, 69%) |
| CMYK | cmyk(68.2%, 26.1%, 0%, 31%) |
| CIE-LAB | lab(51.77, -7.94, -31.02) |
| CIE-LCH | lch(51.77, 32.02, 255.64°) |
| OKLab | oklab(58.05% -0.0519 -0.0873) |
| OKLCH | oklch(58.05% 0.102 239.3) |
| XYZ | xyz(17.4470, 19.9387, 43.9950) |
| Luminance | 0.1994 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Steel Blue
#4682B4
ΔE00 2.72
Cool Blue
#4984B8
ΔE00 3.43
Nice Blue
#107AB0
ΔE00 3.69
Water Blue
#0E87CC
ΔE00 3.99
Off Blue
#5684AE
ΔE00 4.31
Cerulean (survey)
#0485D1
ΔE00 4.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3882B0 #B06638
analogous
#38B0A2 #3882B0 #3846B0
triadic
#3882B0 #B03882 #82B038
tetradic
#3882B0 #A238B0 #B06638 #46B038
square
#3882B0 #A238B0 #B06638 #46B038
split-complementary
#3882B0 #B03846 #B0A238
monochromatic
#1A3D53 #296082 #3882B0 #5BA0CB #89BBD9
Accessibility & contrast
On white
4.21
#3882B0 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#3882B0 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3882B0
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3882B0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3882B0 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6D82B2
Deuteranopia (green-blind)
#5C76AF
Tritanopia (blue-blind)
#008E92
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #3882b0; /* rgb */ color: rgb(56, 130, 176); /* oklch */ color: oklch(58.0% 0.102 239.3);
Tailwind
colors: {
custom: {
50: '#7ca6c7',
500: '#3882b0',
950: '#000000',
},
}SCSS
$custom: #3882b0; $custom-light: #7ca6c7; $custom-dark: #000000;
JSON
{
"hex": "#3882b0",
"rgb": {
"r": 56,
"g": 130,
"b": 176
},
"hsl": {
"h": 203,
"s": 51.724,
"l": 45.49
},
"oklch": {
"l": 0.58045,
"c": 0.10159,
"h": 239.3
},
"luminance": 0.19941
}Semantic roles & 50–950 ramp
primary
#3882B0
secondary
#C49A80
accent
#834DDB
background
#F8FAFC
surface
#EFF4F8
border
#CACED1
text
#0B0F13
muted
#7C7F82