#081C3D#081C3D
#081C3D is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.2% C 0.069 H 259.8°. Best body text is #FFFFFF at 16.88:1 contrast (WCAG AA passes).
Color values
| HEX | #081C3D |
|---|---|
| RGB | rgb(8, 28, 61) |
| HSL | hsl(217, 77%, 14%) |
| HSV | hsv(217, 87%, 24%) |
| CMYK | cmyk(86.9%, 54.1%, 0%, 76.1%) |
| CIE-LAB | lab(10.70, 6.24, -23.52) |
| CIE-LCH | lch(10.70, 24.33, 284.86°) |
| OKLab | oklab(23.21% -0.0121 -0.0675) |
| OKLCH | oklch(23.21% 0.069 259.8) |
| XYZ | xyz(1.3574, 1.2189, 4.5777) |
| Luminance | 0.0122 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 3.20
Navy Blue
#1B2A4A
ΔE00 4.44
Navy Blue (survey)
#001146
ΔE00 5.94
Dark Navy Blue
#00022E
ΔE00 6.24
Dark Navy
#000435
ΔE00 6.47
Midnight
#03012D
ΔE00 6.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#081C3D #3D2908
analogous
#08363D #081C3D #0E083D
triadic
#081C3D #3D081C #1C3D08
tetradic
#081C3D #3D0836 #3D2908 #083D0E
square
#081C3D #3D0836 #3D2908 #083D0E
split-complementary
#081C3D #3D0E08 #363D08
monochromatic
#040C1B #040C1B #081C3D #0F3573 #164EA9
Accessibility & contrast
On white
16.88
#081C3D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.24
#081C3D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #081C3D
16.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##081C3D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##081C3D | 1.00 | 16.88 | 1.24 | 16.88 |
| #FFFFFF | 16.88 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.88 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0A1F3E
Deuteranopia (green-blind)
#011B3C
Tritanopia (blue-blind)
#002429
Achromatopsia (no color)
#1D1D1D
Design tokens & code
CSS
--color: #081c3d; /* rgb */ color: rgb(8, 28, 61); /* oklch */ color: oklch(23.2% 0.069 259.8);
Tailwind
colors: {
custom: {
50: '#515773',
500: '#081c3d',
950: '#000000',
},
}SCSS
$custom: #081c3d; $custom-light: #515773; $custom-dark: #000000;
JSON
{
"hex": "#081c3d",
"rgb": {
"r": 8,
"g": 28,
"b": 61
},
"hsl": {
"h": 217.358,
"s": 76.812,
"l": 13.529
},
"oklch": {
"l": 0.23211,
"c": 0.06858,
"h": 259.8
},
"luminance": 0.01219
}Semantic roles & 50–950 ramp
primary
#081C3D
secondary
#7C5B25
accent
#AB34F3
background
#F4F5F6
surface
#E7E9EC
border
#C3C5C7
text
#020308
muted
#78787B