#011123#011123
#011123 is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 17.4% C 0.045 H 249.5°. Best body text is #FFFFFF at 18.99:1 contrast (WCAG AA passes).
Color values
| HEX | #011123 |
|---|---|
| RGB | rgb(1, 17, 35) |
| HSL | hsl(212, 94%, 7%) |
| HSV | hsv(212, 97%, 14%) |
| CMYK | cmyk(97.1%, 51.4%, 0%, 86.3%) |
| CIE-LAB | lab(4.77, 0.56, -13.82) |
| CIE-LCH | lch(4.77, 13.83, 272.34°) |
| OKLab | oklab(17.41% -0.0158 -0.0423) |
| OKLCH | oklch(17.41% 0.045 249.5) |
| XYZ | xyz(0.5162, 0.5286, 1.6646) |
| Luminance | 0.0053 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark
#1B2431
ΔE00 6.28
Navy (survey)
#01153E
ΔE00 8.66
Dark Navy Blue
#00022E
ΔE00 9.07
Midnight
#03012D
ΔE00 9.53
Dark Navy
#000435
ΔE00 9.59
Navy Blue
#1B2A4A
ΔE00 9.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#011123 #231301
analogous
#012223 #011123 #020123
triadic
#011123 #230111 #112301
tetradic
#011123 #230122 #231301 #012302
square
#011123 #230122 #231301 #012302
split-complementary
#011123 #230201 #222301
monochromatic
#010E1E #010E1E #011123 #032E5F #044B9A
Accessibility & contrast
On white
18.99
#011123 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.11
#011123 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #011123
18.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##011123 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##011123 | 1.00 | 18.99 | 1.11 | 18.99 |
| #FFFFFF | 18.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.11 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#081224
Deuteranopia (green-blind)
#040F23
Tritanopia (blue-blind)
#001518
Achromatopsia (no color)
#101010
Design tokens & code
CSS
--color: #011123; /* rgb */ color: rgb(1, 17, 35); /* oklch */ color: oklch(17.4% 0.045 249.5);
Tailwind
colors: {
custom: {
50: '#474f5e',
500: '#011123',
950: '#000000',
},
}SCSS
$custom: #011123; $custom-light: #474f5e; $custom-dark: #000000;
JSON
{
"hex": "#011123",
"rgb": {
"r": 1,
"g": 17,
"b": 35
},
"hsl": {
"h": 211.765,
"s": 94.444,
"l": 7.059
},
"oklch": {
"l": 0.1741,
"c": 0.04519,
"h": 249.5
},
"luminance": 0.00529
}Semantic roles & 50–950 ramp
primary
#011123
secondary
#6A4216
accent
#9A29FF
background
#F4F4F5
surface
#E6E7E9
border
#C2C3C5
text
#000104
muted
#777779