#3C68DC#3C68DC
#3C68DC is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.2% C 0.184 H 265.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3C68DC |
|---|---|
| RGB | rgb(60, 104, 220) |
| HSL | hsl(224, 70%, 55%) |
| HSV | hsv(224, 73%, 86%) |
| CMYK | cmyk(72.7%, 52.7%, 0%, 13.7%) |
| CIE-LAB | lab(47.01, 24.45, -63.77) |
| CIE-LCH | lch(47.01, 68.30, 290.97°) |
| OKLab | oklab(55.2% -0.0155 -0.1836) |
| OKLCH | oklch(55.2% 0.184 265.2) |
| XYZ | xyz(19.7275, 16.0265, 69.7500) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 1.03
Cornflower Blue
#5170D7
ΔE00 3.28
Bright Blue
#0165FC
ΔE00 3.57
Azul
#1D5DEC
ΔE00 3.92
Cerulean Blue
#056EEE
ΔE00 3.97
French Blue
#436BAD
ΔE00 5.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C68DC #DCB03C
analogous
#3CB8DC #3C68DC #603CDC
triadic
#3C68DC #DC3C68 #68DC3C
tetradic
#3C68DC #DC3CB8 #DCB03C #3CDC60
square
#3C68DC #DC3CB8 #DCB03C #3CDC60
split-complementary
#3C68DC #DC603C #B8DC3C
monochromatic
#183686 #214BBA #3C68DC #7090E5 #A4B8EF
Accessibility & contrast
On white
4.99
#3C68DC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#3C68DC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3C68DC
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C68DC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3C68DC | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1277E0
Deuteranopia (green-blind)
#0068DA
Tritanopia (blue-blind)
#008498
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #3c68dc; /* rgb */ color: rgb(60, 104, 220); /* oklch */ color: oklch(55.2% 0.184 265.2);
Tailwind
colors: {
custom: {
50: '#8692e8',
500: '#3c68dc',
950: '#000000',
},
}SCSS
$custom: #3c68dc; $custom-light: #8692e8; $custom-dark: #000000;
JSON
{
"hex": "#3c68dc",
"rgb": {
"r": 60,
"g": 104,
"b": 220
},
"hsl": {
"h": 223.5,
"s": 69.565,
"l": 54.902
},
"oklch": {
"l": 0.55196,
"c": 0.18424,
"h": 265.2
},
"luminance": 0.16029
}Semantic roles & 50–950 ramp
primary
#3C68DC
secondary
#DCC998
accent
#BC3BEC
background
#F9F8FE
surface
#F1F0FD
border
#CBCBD5
text
#0D0C16
muted
#7E7D84