#3E80BC#3E80BC
#3E80BC is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.4% C 0.114 H 248.4°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).
Color values
| HEX | #3E80BC |
|---|---|
| RGB | rgb(62, 128, 188) |
| HSL | hsl(209, 50%, 49%) |
| HSV | hsv(209, 67%, 74%) |
| CMYK | cmyk(67%, 31.9%, 0%, 26.3%) |
| CIE-LAB | lab(51.94, -1.63, -37.63) |
| CIE-LCH | lch(51.94, 37.66, 267.52°) |
| OKLab | oklab(58.42% -0.0421 -0.1065) |
| OKLCH | oklch(58.42% 0.114 248.4) |
| XYZ | xyz(18.7795, 20.0914, 50.4555) |
| Luminance | 0.2009 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Steel Blue
#4682B4
ΔE00 1.53
Cool Blue
#4984B8
ΔE00 1.78
Windows Blue
#3778BF
ΔE00 3.13
Off Blue
#5684AE
ΔE00 3.44
Cerulean (survey)
#0485D1
ΔE00 3.60
Bluish
#2976BB
ΔE00 3.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3E80BC #BC7A3E
analogous
#3EBCB9 #3E80BC #3E41BC
triadic
#3E80BC #BC3E80 #80BC3E
tetradic
#3E80BC #B93EBC #BC7A3E #41BC3E
square
#3E80BC #B93EBC #BC7A3E #41BC3E
split-complementary
#3E80BC #BC3E41 #BCB93E
monochromatic
#204160 #2F618E #3E80BC #6A9ECE #98BCDD
Accessibility & contrast
On white
4.18
#3E80BC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.02
#3E80BC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3E80BC
5.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3E80BC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3E80BC | 1.00 | 4.18 | 5.02 | 5.02 |
| #FFFFFF | 4.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6683BF
Deuteranopia (green-blind)
#5476BB
Tritanopia (blue-blind)
#008E95
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #3e80bc; /* rgb */ color: rgb(62, 128, 188); /* oklch */ color: oklch(58.4% 0.114 248.4);
Tailwind
colors: {
custom: {
50: '#81a4d0',
500: '#3e80bc',
950: '#000000',
},
}SCSS
$custom: #3e80bc; $custom-light: #81a4d0; $custom-dark: #000000;
JSON
{
"hex": "#3e80bc",
"rgb": {
"r": 62,
"g": 128,
"b": 188
},
"hsl": {
"h": 208.571,
"s": 50.4,
"l": 49.02
},
"oklch": {
"l": 0.58424,
"c": 0.11449,
"h": 248.4
},
"luminance": 0.20093
}Semantic roles & 50–950 ramp
primary
#3E80BC
secondary
#C9A98D
accent
#914EDA
background
#F8FAFC
surface
#F0F4F9
border
#CBCED2
text
#0B0F14
muted
#7C7F82