#0B202D#0B202D
#0B202D is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.3% C 0.037 H 238.3°. Best body text is #FFFFFF at 16.68:1 contrast (WCAG AA passes).
Color values
| HEX | #0B202D |
|---|---|
| RGB | rgb(11, 32, 45) |
| HSL | hsl(203, 61%, 11%) |
| HSV | hsv(203, 76%, 18%) |
| CMYK | cmyk(75.6%, 28.9%, 0%, 82.4%) |
| CIE-LAB | lab(11.23, -3.32, -11.17) |
| CIE-LCH | lch(11.23, 11.66, 253.45°) |
| OKLab | oklab(23.32% -0.0193 -0.0313) |
| OKLCH | oklch(23.32% 0.037 238.3) |
| XYZ | xyz(1.1280, 1.2935, 2.6723) |
| Luminance | 0.0129 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark
#1B2431
ΔE00 4.69
Gunmetal
#2A3439
ΔE00 8.11
Dark Blue Grey
#1F3B4D
ΔE00 8.56
Almost Black
#070D0D
ΔE00 9.75
Navy Blue
#1B2A4A
ΔE00 10.78
Midnight Blue
#191970
ΔE00 11.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0B202D #2D180B
analogous
#0B2D29 #0B202D #0B0F2D
triadic
#0B202D #2D0B20 #202D0B
tetradic
#0B202D #290B2D #2D180B #0F2D0B
square
#0B202D #290B2D #2D180B #0F2D0B
split-complementary
#0B202D #2D0B0F #2D290B
monochromatic
#061119 #061119 #0B202D #17435E #23668F
Accessibility & contrast
On white
16.68
#0B202D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.26
#0B202D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0B202D
16.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0B202D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0B202D | 1.00 | 16.68 | 1.26 | 16.68 |
| #FFFFFF | 16.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1A202E
Deuteranopia (green-blind)
#151C2D
Tritanopia (blue-blind)
#002324
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #0b202d; /* rgb */ color: rgb(11, 32, 45); /* oklch */ color: oklch(23.3% 0.037 238.3);
Tailwind
colors: {
custom: {
50: '#4e5b66',
500: '#0b202d',
950: '#000000',
},
}SCSS
$custom: #0b202d; $custom-light: #4e5b66; $custom-dark: #000000;
JSON
{
"hex": "#0b202d",
"rgb": {
"r": 11,
"g": 32,
"b": 45
},
"hsl": {
"h": 202.941,
"s": 60.714,
"l": 10.98
},
"oklch": {
"l": 0.23324,
"c": 0.03682,
"h": 238.3
},
"luminance": 0.01294
}Semantic roles & 50–950 ramp
primary
#0B202D
secondary
#69432A
accent
#8144E4
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#020405
muted
#78797A