#01142B#01142B
#01142B is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 19.0% C 0.054 H 252.4°. Best body text is #FFFFFF at 18.48:1 contrast (WCAG AA passes).
Color values
| HEX | #01142B |
|---|---|
| RGB | rgb(1, 20, 43) |
| HSL | hsl(213, 95%, 9%) |
| HSV | hsv(213, 98%, 17%) |
| CMYK | cmyk(97.7%, 53.5%, 0%, 83.1%) |
| CIE-LAB | lab(6.15, 2.10, -17.72) |
| CIE-LCH | lch(6.15, 17.85, 276.75°) |
| OKLab | oklab(19% -0.0164 -0.0517) |
| OKLCH | oklch(19% 0.054 252.4) |
| XYZ | xyz(0.6986, 0.6811, 2.3797) |
| Luminance | 0.0068 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Navy (survey)
#01153E
ΔE00 6.19
Dark
#1B2431
ΔE00 7.08
Dark Navy Blue
#00022E
ΔE00 7.13
Midnight
#03012D
ΔE00 7.70
Navy Blue
#1B2A4A
ΔE00 7.71
Dark Navy
#000435
ΔE00 7.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#01142B #2B1801
analogous
#01292B #01142B #03012B
triadic
#01142B #2B0114 #142B01
tetradic
#01142B #2B0129 #2B1801 #012B03
square
#01142B #2B0129 #2B1801 #012B03
split-complementary
#01142B #2B0301 #292B01
monochromatic
#010E1E #010E1E #01142B #023067 #044CA3
Accessibility & contrast
On white
18.48
#01142B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.14
#01142B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #01142B
18.48:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##01142B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##01142B | 1.00 | 18.48 | 1.14 | 18.48 |
| #FFFFFF | 18.48 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.48 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#08162C
Deuteranopia (green-blind)
#02122B
Tritanopia (blue-blind)
#001A1D
Achromatopsia (no color)
#141414
Design tokens & code
CSS
--color: #01142b; /* rgb */ color: rgb(1, 20, 43); /* oklch */ color: oklch(19.0% 0.054 252.4);
Tailwind
colors: {
custom: {
50: '#485164',
500: '#01142b',
950: '#000000',
},
}SCSS
$custom: #01142b; $custom-light: #485164; $custom-dark: #000000;
JSON
{
"hex": "#01142b",
"rgb": {
"r": 1,
"g": 20,
"b": 43
},
"hsl": {
"h": 212.857,
"s": 95.455,
"l": 8.627
},
"oklch": {
"l": 0.19002,
"c": 0.05422,
"h": 252.4
},
"luminance": 0.00681
}Semantic roles & 50–950 ramp
primary
#01142B
secondary
#714817
accent
#9E29FF
background
#F4F4F6
surface
#E7E7EB
border
#C3C3C6
text
#010205
muted
#77787A