#314AA1#314AA1
#314AA1 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.1% C 0.144 H 267.9°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #314AA1 |
|---|---|
| RGB | rgb(49, 74, 161) |
| HSL | hsl(227, 53%, 41%) |
| HSV | hsv(227, 70%, 63%) |
| CMYK | cmyk(69.6%, 54%, 0%, 36.9%) |
| CIE-LAB | lab(34.24, 20.65, -50.05) |
| CIE-LCH | lch(34.24, 54.15, 292.42°) |
| OKLab | oklab(44.07% -0.0052 -0.1439) |
| OKLCH | oklch(44.07% 0.144 267.9) |
| XYZ | xyz(10.1462, 8.1227, 34.7444) |
| Luminance | 0.0812 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 3.30
Cobalt (survey)
#1E488F
ΔE00 3.90
Sapphire
#0F52BA
ΔE00 4.86
Blueberry
#464196
ΔE00 5.63
Dusk Blue
#26538D
ΔE00 5.80
Blue Blue
#2242C7
ΔE00 5.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#314AA1 #A18831
analogous
#3182A1 #314AA1 #5031A1
triadic
#314AA1 #A1314A #4AA131
tetradic
#314AA1 #A13182 #A18831 #31A150
square
#314AA1 #A13182 #A18831 #31A150
split-complementary
#314AA1 #A15031 #82A131
monochromatic
#141F43 #233472 #314AA1 #4864C7 #778CD6
Accessibility & contrast
On white
8.00
#314AA1 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#314AA1 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #314AA1
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##314AA1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##314AA1 | 1.00 | 8.00 | 2.62 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0C56A4
Deuteranopia (green-blind)
#004C9F
Tritanopia (blue-blind)
#005F6E
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #314aa1; /* rgb */ color: rgb(49, 74, 161); /* oklch */ color: oklch(44.1% 0.144 267.9);
Tailwind
colors: {
custom: {
50: '#777cbd',
500: '#314aa1',
950: '#000000',
},
}SCSS
$custom: #314aa1; $custom-light: #777cbd; $custom-dark: #000000;
JSON
{
"hex": "#314aa1",
"rgb": {
"r": 49,
"g": 74,
"b": 161
},
"hsl": {
"h": 226.607,
"s": 53.333,
"l": 41.176
},
"oklch": {
"l": 0.44071,
"c": 0.144,
"h": 267.9
},
"luminance": 0.08124
}Semantic roles & 50–950 ramp
primary
#314AA1
secondary
#BEAC70
accent
#BC4BDD
background
#F7F7FB
surface
#EEEEF7
border
#C9C9D0
text
#0A0912
muted
#7C7B81