#05111F#05111F
#05111F is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 17.4% C 0.035 H 251.9°. Best body text is #FFFFFF at 18.98:1 contrast (WCAG AA passes).
Color values
| HEX | #05111F |
|---|---|
| RGB | rgb(5, 17, 31) |
| HSL | hsl(212, 72%, 7%) |
| HSV | hsv(212, 84%, 12%) |
| CMYK | cmyk(83.9%, 45.2%, 0%, 87.8%) |
| CIE-LAB | lab(4.81, 0.19, -10.67) |
| CIE-LCH | lch(4.81, 10.67, 271.02°) |
| OKLab | oklab(17.44% -0.0107 -0.0329) |
| OKLCH | oklch(17.44% 0.035 251.9) |
| XYZ | xyz(0.5103, 0.5320, 1.3719) |
| Luminance | 0.0053 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark
#1B2431
ΔE00 5.71
Almost Black
#070D0D
ΔE00 8.51
Black
#000000
ΔE00 9.05
Navy (survey)
#01153E
ΔE00 10.54
Dark Navy Blue
#00022E
ΔE00 10.73
Navy Blue
#1B2A4A
ΔE00 10.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#05111F #1F1305
analogous
#051E1F #05111F #06051F
triadic
#05111F #1F0511 #111F05
tetradic
#05111F #1F051E #1F1305 #051F06
square
#05111F #1F051E #1F1305 #051F06
split-complementary
#05111F #1F0605 #1E1F05
monochromatic
#040E1A #040E1A #05111F #0E2E54 #164B88
Accessibility & contrast
On white
18.98
#05111F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.11
#05111F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #05111F
18.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##05111F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##05111F | 1.00 | 18.98 | 1.11 | 18.98 |
| #FFFFFF | 18.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.11 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0B1220
Deuteranopia (green-blind)
#070F1F
Tritanopia (blue-blind)
#001416
Achromatopsia (no color)
#101010
Design tokens & code
CSS
--color: #05111f; /* rgb */ color: rgb(5, 17, 31); /* oklch */ color: oklch(17.4% 0.035 251.9);
Tailwind
colors: {
custom: {
50: '#484f5a',
500: '#05111f',
950: '#000000',
},
}SCSS
$custom: #05111f; $custom-light: #484f5a; $custom-dark: #000000;
JSON
{
"hex": "#05111f",
"rgb": {
"r": 5,
"g": 17,
"b": 31
},
"hsl": {
"h": 212.308,
"s": 72.222,
"l": 7.059
},
"oklch": {
"l": 0.17444,
"c": 0.03461,
"h": 251.9
},
"luminance": 0.00532
}Semantic roles & 50–950 ramp
primary
#05111F
secondary
#604220
accent
#9B39EF
background
#F4F4F5
surface
#E6E7E9
border
#C2C3C5
text
#000103
muted
#777778