#3B6AEE#3B6AEE
#3B6AEE is a mid, highly saturated blue. Relative luminance 0.174; OKLCH L 56.9% C 0.206 H 265.4°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).
Color values
| HEX | #3B6AEE |
|---|---|
| RGB | rgb(59, 106, 238) |
| HSL | hsl(224, 84%, 58%) |
| HSV | hsv(224, 75%, 93%) |
| CMYK | cmyk(75.2%, 55.5%, 0%, 6.7%) |
| CIE-LAB | lab(48.77, 29.59, -71.06) |
| CIE-LCH | lch(48.77, 76.98, 292.61°) |
| OKLab | oklab(56.92% -0.0165 -0.205) |
| OKLCH | oklch(56.92% 0.206 265.4) |
| XYZ | xyz(22.3848, 17.4084, 83.0528) |
| Luminance | 0.1741 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 1.57
Bright Blue
#0165FC
ΔE00 2.50
Cornflower Blue
#5170D7
ΔE00 3.42
Cerulean Blue
#056EEE
ΔE00 3.68
Azul
#1D5DEC
ΔE00 4.46
Deep Sky Blue
#0D75F8
ΔE00 5.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3B6AEE #EEBF3B
analogous
#3BC3EE #3B6AEE #653BEE
triadic
#3B6AEE #EE3B6A #6AEE3B
tetradic
#3B6AEE #EE3BC3 #EEBF3B #3BEE65
square
#3B6AEE #EE3BC3 #EEBF3B #3BEE65
split-complementary
#3B6AEE #EE653B #C3EE3B
monochromatic
#0E34A1 #1347D9 #3B6AEE #7395F3 #ACC0F8
Accessibility & contrast
On white
4.69
#3B6AEE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.48
#3B6AEE on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3B6AEE
4.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3B6AEE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3B6AEE | 1.00 | 4.69 | 4.48 | 4.69 |
| #FFFFFF | 4.69 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.48 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.69 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#007CF3
Deuteranopia (green-blind)
#006CEB
Tritanopia (blue-blind)
#008BA2
Achromatopsia (no color)
#747474
Design tokens & code
CSS
--color: #3b6aee; /* rgb */ color: rgb(59, 106, 238); /* oklch */ color: oklch(56.9% 0.206 265.4);
Tailwind
colors: {
custom: {
50: '#8a94f4',
500: '#3b6aee',
950: '#000000',
},
}SCSS
$custom: #3b6aee; $custom-light: #8a94f4; $custom-dark: #000000;
JSON
{
"hex": "#3b6aee",
"rgb": {
"r": 59,
"g": 106,
"b": 238
},
"hsl": {
"h": 224.246,
"s": 84.038,
"l": 58.235
},
"oklch": {
"l": 0.56919,
"c": 0.20567,
"h": 265.4
},
"luminance": 0.17411
}Semantic roles & 50–950 ramp
primary
#3B6AEE
secondary
#E6D39F
accent
#C52DFA
background
#F9F9FF
surface
#F2F1FE
border
#CCCBD6
text
#0E0D17
muted
#7E7E85