#0D134E#0D134E
#0D134E is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.107 H 270.5°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).
Color values
| HEX | #0D134E |
|---|---|
| RGB | rgb(13, 19, 78) |
| HSL | hsl(234, 71%, 18%) |
| HSV | hsv(234, 83%, 31%) |
| CMYK | cmyk(83.3%, 75.6%, 0%, 69.4%) |
| CIE-LAB | lab(9.81, 21.38, -36.85) |
| CIE-LCH | lch(9.81, 42.60, 300.12°) |
| OKLab | oklab(23.12% 0.0009 -0.1066) |
| OKLCH | oklch(23.12% 0.107 270.5) |
| XYZ | xyz(1.7735, 1.1012, 7.3253) |
| Luminance | 0.0110 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 2.09
Night Blue
#040348
ΔE00 3.89
Dark Indigo
#1F0954
ΔE00 4.81
Navy (survey)
#01153E
ΔE00 4.81
Midnight Blue (survey)
#020035
ΔE00 5.08
Dark Navy
#000435
ΔE00 5.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D134E #4E480D
analogous
#0D334E #0D134E #280D4E
triadic
#0D134E #4E0D13 #134E0D
tetradic
#0D134E #4E0D33 #4E480D #0D4E28
square
#0D134E #4E0D33 #4E480D #0D4E28
split-complementary
#0D134E #4E280D #334E0D
monochromatic
#04061A #04061A #0D134E #162082 #1E2DB7
Accessibility & contrast
On white
17.21
#0D134E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.22
#0D134E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D134E
17.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D134E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D134E | 1.00 | 17.21 | 1.22 | 17.21 |
| #FFFFFF | 17.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.22 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001E50
Deuteranopia (green-blind)
#00184D
Tritanopia (blue-blind)
#00232E
Achromatopsia (no color)
#1B1B1B
Design tokens & code
CSS
--color: #0d134e; /* rgb */ color: rgb(13, 19, 78); /* oklch */ color: oklch(23.1% 0.107 270.5);
Tailwind
colors: {
custom: {
50: '#595080',
500: '#0d134e',
950: '#000000',
},
}SCSS
$custom: #0d134e; $custom-light: #595080; $custom-dark: #000000;
JSON
{
"hex": "#0d134e",
"rgb": {
"r": 13,
"g": 19,
"b": 78
},
"hsl": {
"h": 234.462,
"s": 71.429,
"l": 17.843
},
"oklch": {
"l": 0.23121,
"c": 0.10665,
"h": 270.5
},
"luminance": 0.01101
}Semantic roles & 50–950 ramp
primary
#0D134E
secondary
#89812E
accent
#DE3AEE
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C