#3C7CD0#3C7CD0
#3C7CD0 is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.6% C 0.145 H 256.2°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3C7CD0 |
|---|---|
| RGB | rgb(60, 124, 208) |
| HSL | hsl(214, 61%, 53%) |
| HSV | hsv(214, 71%, 82%) |
| CMYK | cmyk(71.2%, 40.4%, 0%, 18.4%) |
| CIE-LAB | lab(51.76, 7.57, -49.33) |
| CIE-LCH | lch(51.76, 49.91, 278.72°) |
| OKLab | oklab(58.6% -0.0345 -0.1408) |
| OKLCH | oklch(58.6% 0.145 256.2) |
| XYZ | xyz(20.4521, 19.9278, 62.4309) |
| Luminance | 0.1993 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Windows Blue
#3778BF
ΔE00 2.65
Cool Blue
#4984B8
ΔE00 4.22
Bluish
#2976BB
ΔE00 4.31
Deep Sky Blue
#0D75F8
ΔE00 4.35
Steel Blue
#4682B4
ΔE00 4.37
Azure
#007FFF
ΔE00 4.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C7CD0 #D0903C
analogous
#3CC6D0 #3C7CD0 #463CD0
triadic
#3C7CD0 #D03C7C #7CD03C
tetradic
#3C7CD0 #D03CC6 #D0903C #3CD046
square
#3C7CD0 #D03CC6 #D0903C #3CD046
split-complementary
#3C7CD0 #D0463C #C6D03C
monochromatic
#1C4375 #285FA7 #3C7CD0 #6D9DDC #9FBEE8
Accessibility & contrast
On white
4.21
#3C7CD0 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#3C7CD0 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3C7CD0
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C7CD0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3C7CD0 | 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)
#5583D3
Deuteranopia (green-blind)
#3D75CE
Tritanopia (blue-blind)
#00909C
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #3c7cd0; /* rgb */ color: rgb(60, 124, 208); /* oklch */ color: oklch(58.6% 0.145 256.2);
Tailwind
colors: {
custom: {
50: '#83a1df',
500: '#3c7cd0',
950: '#000000',
},
}SCSS
$custom: #3c7cd0; $custom-light: #83a1df; $custom-dark: #000000;
JSON
{
"hex": "#3c7cd0",
"rgb": {
"r": 60,
"g": 124,
"b": 208
},
"hsl": {
"h": 214.054,
"s": 61.157,
"l": 52.549
},
"oklch": {
"l": 0.58599,
"c": 0.14494,
"h": 256.2
},
"luminance": 0.1993
}Semantic roles & 50–950 ramp
primary
#3C7CD0
secondary
#D4B894
accent
#9F44E4
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83