#3E8ED1#3E8ED1
#3E8ED1 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 62.8% C 0.128 H 247.0°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3E8ED1 |
|---|---|
| RGB | rgb(62, 142, 209) |
| HSL | hsl(207, 62%, 53%) |
| HSV | hsv(207, 70%, 82%) |
| CMYK | cmyk(70.3%, 32.1%, 0%, 18%) |
| CIE-LAB | lab(57.05, -2.54, -41.51) |
| CIE-LCH | lch(57.05, 41.59, 266.50°) |
| OKLab | oklab(62.78% -0.0499 -0.1176) |
| OKLCH | oklch(62.78% 0.128 247) |
| XYZ | xyz(23.1639, 24.9710, 63.9083) |
| Luminance | 0.2497 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Sky Blue
#448EE4
ΔE00 3.13
Water Blue
#0E87CC
ΔE00 3.67
Cerulean (survey)
#0485D1
ΔE00 3.78
Cool Blue
#4984B8
ΔE00 4.25
Dodgerblue
#1E90FF
ΔE00 4.36
Azure (survey)
#069AF3
ΔE00 4.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3E8ED1 #D1813E
analogous
#3ED1CA #3E8ED1 #3E44D1
triadic
#3E8ED1 #D13E8E #8ED13E
tetradic
#3E8ED1 #CA3ED1 #D1813E #44D13E
square
#3E8ED1 #CA3ED1 #D1813E #44D13E
split-complementary
#3E8ED1 #D13E44 #D1CA3E
monochromatic
#1D4E78 #286FA9 #3E8ED1 #6FABDD #A1C8E9
Accessibility & contrast
On white
3.50
#3E8ED1 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#3E8ED1 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3E8ED1
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3E8ED1 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3E8ED1 | 1.00 | 3.50 | 5.99 | 5.99 |
| #FFFFFF | 3.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7091D4
Deuteranopia (green-blind)
#5B83D0
Tritanopia (blue-blind)
#009EA6
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #3e8ed1; /* rgb */ color: rgb(62, 142, 209); /* oklch */ color: oklch(62.8% 0.128 247.0);
Tailwind
colors: {
custom: {
50: '#84aedf',
500: '#3e8ed1',
950: '#000000',
},
}SCSS
$custom: #3e8ed1; $custom-light: #84aedf; $custom-dark: #000000;
JSON
{
"hex": "#3e8ed1",
"rgb": {
"r": 62,
"g": 142,
"b": 209
},
"hsl": {
"h": 207.347,
"s": 61.506,
"l": 53.137
},
"oklch": {
"l": 0.62776,
"c": 0.12778,
"h": 247
},
"luminance": 0.24974
}Semantic roles & 50–950 ramp
primary
#3E8ED1
secondary
#D5B396
accent
#8D43E5
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83