#3146AF#3146AF
#3146AF is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.4% C 0.169 H 269.6°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #3146AF |
|---|---|
| RGB | rgb(49, 70, 175) |
| HSL | hsl(230, 56%, 44%) |
| HSV | hsv(230, 72%, 69%) |
| CMYK | cmyk(72%, 60%, 0%, 31.4%) |
| CIE-LAB | lab(34.25, 28.49, -58.41) |
| CIE-LCH | lch(34.25, 64.99, 296.00°) |
| OKLab | oklab(44.42% -0.0013 -0.1685) |
| OKLCH | oklch(44.42% 0.169 269.6) |
| XYZ | xyz(11.1920, 8.1273, 41.5280) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 3.42
Cobalt
#0047AB
ΔE00 3.91
Sapphire (survey)
#2138AB
ΔE00 4.16
Ocean Blue
#4F42B5
ΔE00 5.05
Blueberry
#464196
ΔE00 5.37
Sapphire
#0F52BA
ΔE00 5.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3146AF #AF9A31
analogous
#3185AF #3146AF #5B31AF
triadic
#3146AF #AF3146 #46AF31
tetradic
#3146AF #AF3185 #AF9A31 #31AF5B
square
#3146AF #AF3185 #AF9A31 #31AF5B
split-complementary
#3146AF #AF5B31 #85AF31
monochromatic
#16204F #24337F #3146AF #4F64CE #7F8FDB
Accessibility & contrast
On white
8.00
#3146AF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#3146AF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3146AF
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3146AF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3146AF | 1.00 | 8.00 | 2.63 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057B2
Deuteranopia (green-blind)
#004BAD
Tritanopia (blue-blind)
#006073
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #3146af; /* rgb */ color: rgb(49, 70, 175); /* oklch */ color: oklch(44.4% 0.169 269.6);
Tailwind
colors: {
custom: {
50: '#7a79c8',
500: '#3146af',
950: '#000000',
},
}SCSS
$custom: #3146af; $custom-light: #7a79c8; $custom-dark: #000000;
JSON
{
"hex": "#3146af",
"rgb": {
"r": 49,
"g": 70,
"b": 175
},
"hsl": {
"h": 230,
"s": 56.25,
"l": 43.922
},
"oklch": {
"l": 0.44417,
"c": 0.16853,
"h": 269.6
},
"luminance": 0.08128
}Semantic roles & 50–950 ramp
primary
#3146AF
secondary
#C4B778
accent
#C648E0
background
#F8F7FC
surface
#EFEDF8
border
#CAC8D1
text
#0B0913
muted
#7C7B82