#386AD3#386AD3
#386AD3 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.8% C 0.171 H 262.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).
Color values
| HEX | #386AD3 |
|---|---|
| RGB | rgb(56, 106, 211) |
| HSL | hsl(221, 64%, 52%) |
| HSV | hsv(221, 73%, 83%) |
| CMYK | cmyk(73.5%, 49.8%, 0%, 17.3%) |
| CIE-LAB | lab(46.78, 19.38, -59.03) |
| CIE-LCH | lch(46.78, 62.13, 288.17°) |
| OKLab | oklab(54.78% -0.0212 -0.1697) |
| OKLCH | oklch(54.78% 0.171 262.9) |
| XYZ | xyz(18.5386, 15.8499, 63.6977) |
| Luminance | 0.1585 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 2.59
Cerulean Blue
#056EEE
ΔE00 3.57
Cornflower Blue
#5170D7
ΔE00 3.64
French Blue
#436BAD
ΔE00 4.34
Bright Blue
#0165FC
ΔE00 4.63
Medium Blue
#2C6FBB
ΔE00 4.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#386AD3 #D3A138
analogous
#38B8D3 #386AD3 #5338D3
triadic
#386AD3 #D3386A #6AD338
tetradic
#386AD3 #D338B8 #D3A138 #38D353
square
#386AD3 #D338B8 #D3A138 #38D353
split-complementary
#386AD3 #D35338 #B8D338
monochromatic
#1A3876 #2550A9 #386AD3 #6A90DE #9CB5E9
Accessibility & contrast
On white
5.04
#386AD3 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.17
#386AD3 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #386AD3
5.04:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##386AD3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##386AD3 | 1.00 | 5.04 | 4.17 | 5.04 |
| #FFFFFF | 5.04 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.04 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2B76D7
Deuteranopia (green-blind)
#0068D1
Tritanopia (blue-blind)
#008394
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #386ad3; /* rgb */ color: rgb(56, 106, 211); /* oklch */ color: oklch(54.8% 0.171 262.9);
Tailwind
colors: {
custom: {
50: '#8394e1',
500: '#386ad3',
950: '#000000',
},
}SCSS
$custom: #386ad3; $custom-light: #8394e1; $custom-dark: #000000;
JSON
{
"hex": "#386ad3",
"rgb": {
"r": 56,
"g": 106,
"b": 211
},
"hsl": {
"h": 220.645,
"s": 63.786,
"l": 52.353
},
"oklch": {
"l": 0.54781,
"c": 0.17099,
"h": 262.9
},
"luminance": 0.15852
}Semantic roles & 50–950 ramp
primary
#386AD3
secondary
#D5BF92
accent
#B141E7
background
#F8F9FD
surface
#F0F1FB
border
#CBCBD4
text
#0C0D15
muted
#7D7E83