#051347#051347
#051347 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 21.9% C 0.099 H 265.6°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).
Color values
| HEX | #051347 |
|---|---|
| RGB | rgb(5, 19, 71) |
| HSL | hsl(227, 87%, 15%) |
| HSV | hsv(227, 93%, 28%) |
| CMYK | cmyk(93%, 73.2%, 0%, 72.2%) |
| CIE-LAB | lab(8.59, 17.50, -34.00) |
| CIE-LCH | lch(8.59, 38.24, 297.24°) |
| OKLab | oklab(21.88% -0.0076 -0.0985) |
| OKLCH | oklch(21.88% 0.099 265.6) |
| XYZ | xyz(1.4324, 0.9528, 6.0684) |
| Luminance | 0.0095 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 0.71
Navy (survey)
#01153E
ΔE00 3.01
Dark Navy
#000435
ΔE00 3.70
Midnight Blue (survey)
#020035
ΔE00 3.97
Very Dark Blue
#000133
ΔE00 4.15
Night Blue
#040348
ΔE00 4.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#051347 #473905
analogous
#053447 #051347 #180547
triadic
#051347 #470513 #134705
tetradic
#051347 #470534 #473905 #054718
square
#051347 #470534 #473905 #054718
split-complementary
#051347 #471805 #344705
monochromatic
#02081D #02081D #051347 #092280 #0D32B9
Accessibility & contrast
On white
17.64
#051347 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.19
#051347 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #051347
17.64:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##051347 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##051347 | 1.00 | 17.64 | 1.19 | 17.64 |
| #FFFFFF | 17.64 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.64 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001C49
Deuteranopia (green-blind)
#001646
Tritanopia (blue-blind)
#00212B
Achromatopsia (no color)
#191919
Design tokens & code
CSS
--color: #051347; /* rgb */ color: rgb(5, 19, 71); /* oklch */ color: oklch(21.9% 0.099 265.6);
Tailwind
colors: {
custom: {
50: '#54507b',
500: '#051347',
950: '#000000',
},
}SCSS
$custom: #051347; $custom-light: #54507b; $custom-dark: #000000;
JSON
{
"hex": "#051347",
"rgb": {
"r": 5,
"g": 19,
"b": 71
},
"hsl": {
"h": 227.273,
"s": 86.842,
"l": 14.902
},
"oklch": {
"l": 0.21877,
"c": 0.0988,
"h": 265.6
},
"luminance": 0.00953
}Semantic roles & 50–950 ramp
primary
#051347
secondary
#877121
accent
#D02BFD
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#030209
muted
#78787B