#0D133A#0D133A
#0D133A is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.0% C 0.075 H 271.6°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).
Color values
| HEX | #0D133A |
|---|---|
| RGB | rgb(13, 19, 58) |
| HSL | hsl(232, 63%, 14%) |
| HSV | hsv(232, 78%, 23%) |
| CMYK | cmyk(77.6%, 67.2%, 0%, 77.3%) |
| CIE-LAB | lab(7.74, 12.87, -26.14) |
| CIE-LCH | lch(7.74, 29.14, 296.22°) |
| OKLab | oklab(20.96% 0.0022 -0.0753) |
| OKLCH | oklch(20.96% 0.075 271.6) |
| XYZ | xyz(1.1623, 0.8567, 4.1063) |
| Luminance | 0.0086 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 2.61
Dark Navy
#000435
ΔE00 3.32
Midnight
#03012D
ΔE00 3.39
Dark Navy Blue
#00022E
ΔE00 3.46
Very Dark Blue
#000133
ΔE00 3.63
Navy Blue (survey)
#001146
ΔE00 3.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D133A #3A340D
analogous
#0D2A3A #0D133A #1E0D3A
triadic
#0D133A #3A0D13 #133A0D
tetradic
#0D133A #3A0D2A #3A340D #0D3A1E
square
#0D133A #3A0D2A #3A340D #0D3A1E
split-complementary
#0D133A #3A1E0D #2A3A0D
monochromatic
#060819 #060819 #0D133A #18236C #23349E
Accessibility & contrast
On white
17.93
#0D133A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#0D133A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D133A
17.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D133A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D133A | 1.00 | 17.93 | 1.17 | 17.93 |
| #FFFFFF | 17.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00193B
Deuteranopia (green-blind)
#001539
Tritanopia (blue-blind)
#001D24
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #0d133a; /* rgb */ color: rgb(13, 19, 58); /* oklch */ color: oklch(21.0% 0.075 271.6);
Tailwind
colors: {
custom: {
50: '#525070',
500: '#0d133a',
950: '#000000',
},
}SCSS
$custom: #0d133a; $custom-light: #525070; $custom-dark: #000000;
JSON
{
"hex": "#0d133a",
"rgb": {
"r": 13,
"g": 19,
"b": 58
},
"hsl": {
"h": 232,
"s": 63.38,
"l": 13.922
},
"oklch": {
"l": 0.20963,
"c": 0.07533,
"h": 271.6
},
"luminance": 0.00857
}Semantic roles & 50–950 ramp
primary
#0D133A
secondary
#766C2D
accent
#D041E6
background
#F4F4F6
surface
#E7E7EC
border
#C3C3C7
text
#030207
muted
#78787A