#314E8D#314E8D
#314E8D is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.5% C 0.110 H 263.8°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).
Color values
| HEX | #314E8D |
|---|---|
| RGB | rgb(49, 78, 141) |
| HSL | hsl(221, 48%, 37%) |
| HSV | hsv(221, 65%, 55%) |
| CMYK | cmyk(65.2%, 44.7%, 0%, 44.7%) |
| CIE-LAB | lab(34.03, 10.51, -38.26) |
| CIE-LCH | lch(34.03, 39.68, 285.36°) |
| OKLab | oklab(43.48% -0.0118 -0.1092) |
| OKLCH | oklch(43.48% 0.11 263.8) |
| XYZ | xyz(8.7971, 8.0240, 26.2793) |
| Luminance | 0.0803 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 2.60
Dusk Blue
#26538D
ΔE00 3.25
Denim Blue
#3B5B92
ΔE00 4.31
Cobalt
#0047AB
ΔE00 5.11
Light Navy
#155084
ΔE00 5.17
Light Navy Blue
#2E5A88
ΔE00 5.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#314E8D #8D7031
analogous
#317C8D #314E8D #42318D
triadic
#314E8D #8D314E #4E8D31
tetradic
#314E8D #8D317C #8D7031 #318D42
square
#314E8D #8D317C #8D7031 #318D42
split-complementary
#314E8D #8D4231 #7C8D31
monochromatic
#111C32 #213560 #314E8D #4167BA #6C8BCC
Accessibility & contrast
On white
8.06
#314E8D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.61
#314E8D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #314E8D
8.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##314E8D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##314E8D | 1.00 | 8.06 | 2.61 | 8.06 |
| #FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#31558F
Deuteranopia (green-blind)
#224C8C
Tritanopia (blue-blind)
#005C66
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #314e8d; /* rgb */ color: rgb(49, 78, 141); /* oklch */ color: oklch(43.5% 0.110 263.8);
Tailwind
colors: {
custom: {
50: '#737faf',
500: '#314e8d',
950: '#000000',
},
}SCSS
$custom: #314e8d; $custom-light: #737faf; $custom-dark: #000000;
JSON
{
"hex": "#314e8d",
"rgb": {
"r": 49,
"g": 78,
"b": 141
},
"hsl": {
"h": 221.087,
"s": 48.421,
"l": 37.255
},
"oklch": {
"l": 0.43484,
"c": 0.1098,
"h": 263.8
},
"luminance": 0.08025
}Semantic roles & 50–950 ramp
primary
#314E8D
secondary
#B49B66
accent
#AD50D8
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#090A10
muted
#7B7C7F