#3163AE#3163AE
#3163AE is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.4% C 0.131 H 258.4°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).
Color values
| HEX | #3163AE |
|---|---|
| RGB | rgb(49, 99, 174) |
| HSL | hsl(216, 56%, 44%) |
| HSV | hsv(216, 72%, 68%) |
| CMYK | cmyk(71.8%, 43.1%, 0%, 31.8%) |
| CIE-LAB | lab(42.20, 9.14, -44.97) |
| CIE-LCH | lch(42.20, 45.89, 281.48°) |
| OKLab | oklab(50.44% -0.0263 -0.1285) |
| OKLCH | oklch(50.44% 0.131 258.4) |
| XYZ | xyz(13.3657, 12.6312, 41.7699) |
| Luminance | 0.1263 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Denim
#1560BD
ΔE00 2.12
French Blue
#436BAD
ΔE00 3.12
Mid Blue
#276AB3
ΔE00 3.22
Denim (survey)
#3B638C
ΔE00 4.18
Denim Blue
#3B5B92
ΔE00 4.61
Medium Blue
#2C6FBB
ΔE00 4.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3163AE #AE7C31
analogous
#31A1AE #3163AE #3D31AE
triadic
#3163AE #AE3163 #63AE31
tetradic
#3163AE #AE31A1 #AE7C31 #31AE3D
square
#3163AE #AE31A1 #AE7C31 #31AE3D
split-complementary
#3163AE #AE3D31 #A1AE31
monochromatic
#162D4E #24487E #3163AE #4F81CD #7FA3DB
Accessibility & contrast
On white
5.95
#3163AE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.53
#3163AE on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3163AE
5.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3163AE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3163AE | 1.00 | 5.95 | 3.53 | 5.95 |
| #FFFFFF | 5.95 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.95 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3F6AB1
Deuteranopia (green-blind)
#295EAC
Tritanopia (blue-blind)
#007480
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #3163ae; /* rgb */ color: rgb(49, 99, 174); /* oklch */ color: oklch(50.4% 0.131 258.4);
Tailwind
colors: {
custom: {
50: '#798ec6',
500: '#3163ae',
950: '#000000',
},
}SCSS
$custom: #3163ae; $custom-light: #798ec6; $custom-dark: #000000;
JSON
{
"hex": "#3163ae",
"rgb": {
"r": 49,
"g": 99,
"b": 174
},
"hsl": {
"h": 216,
"s": 56.054,
"l": 43.725
},
"oklch": {
"l": 0.5044,
"c": 0.13121,
"h": 258.4
},
"luminance": 0.12633
}Semantic roles & 50–950 ramp
primary
#3163AE
secondary
#C4A577
accent
#A348DF
background
#F7F8FC
surface
#EEF0F8
border
#C9CBD1
text
#0A0C13
muted
#7C7D82