#3C65D3#3C65D3
#3C65D3 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.9% C 0.176 H 265.4°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #3C65D3 |
|---|---|
| RGB | rgb(60, 101, 211) |
| HSL | hsl(224, 63%, 53%) |
| HSV | hsv(224, 72%, 83%) |
| CMYK | cmyk(71.6%, 52.1%, 0%, 17.3%) |
| CIE-LAB | lab(45.59, 23.08, -60.94) |
| CIE-LCH | lch(45.59, 65.17, 290.75°) |
| OKLab | oklab(53.93% -0.014 -0.1753) |
| OKLCH | oklch(53.93% 0.176 265.4) |
| XYZ | xyz(18.2709, 14.9692, 63.5418) |
| Luminance | 0.1497 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 2.40
Azul
#1D5DEC
ΔE00 3.75
Cornflower Blue
#5170D7
ΔE00 4.28
Bright Blue
#0165FC
ΔE00 4.55
French Blue
#436BAD
ΔE00 5.06
Cerulean Blue
#056EEE
ΔE00 5.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C65D3 #D3AA3C
analogous
#3CB0D3 #3C65D3 #5F3CD3
triadic
#3C65D3 #D33C65 #65D33C
tetradic
#3C65D3 #D33CB0 #D3AA3C #3CD35F
square
#3C65D3 #D33CB0 #D3AA3C #3CD35F
split-complementary
#3C65D3 #D35F3C #B0D33C
monochromatic
#1B3579 #274BAB #3C65D3 #6E8CDE #A0B4EA
Accessibility & contrast
On white
5.26
#3C65D3 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.99
#3C65D3 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3C65D3
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C65D3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3C65D3 | 1.00 | 5.26 | 3.99 | 5.26 |
| #FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1A73D7
Deuteranopia (green-blind)
#0065D1
Tritanopia (blue-blind)
#007F92
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #3c65d3; /* rgb */ color: rgb(60, 101, 211); /* oklch */ color: oklch(53.9% 0.176 265.4);
Tailwind
colors: {
custom: {
50: '#8490e1',
500: '#3c65d3',
950: '#000000',
},
}SCSS
$custom: #3c65d3; $custom-light: #8490e1; $custom-dark: #000000;
JSON
{
"hex": "#3c65d3",
"rgb": {
"r": 60,
"g": 101,
"b": 211
},
"hsl": {
"h": 223.709,
"s": 63.18,
"l": 53.137
},
"oklch": {
"l": 0.53925,
"c": 0.17586,
"h": 265.4
},
"luminance": 0.14971
}Semantic roles & 50–950 ramp
primary
#3C65D3
secondary
#D6C495
accent
#BA42E6
background
#F8F8FD
surface
#F0F0FB
border
#CBCBD4
text
#0C0C15
muted
#7D7D83