#0D1A4A#0D1A4A
#0D1A4A is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.2% C 0.091 H 267.5°. Best body text is #FFFFFF at 16.62:1 contrast (WCAG AA passes).
Color values
| HEX | #0D1A4A |
|---|---|
| RGB | rgb(13, 26, 74) |
| HSL | hsl(227, 70%, 17%) |
| HSV | hsv(227, 82%, 29%) |
| CMYK | cmyk(82.4%, 64.9%, 0%, 71%) |
| CIE-LAB | lab(11.40, 14.43, -31.47) |
| CIE-LCH | lch(11.40, 34.62, 294.64°) |
| OKLab | oklab(24.17% -0.004 -0.0908) |
| OKLCH | oklch(24.17% 0.091 267.5) |
| XYZ | xyz(1.7710, 1.3186, 6.6384) |
| Luminance | 0.0132 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 2.63
Navy Blue (survey)
#001146
ΔE00 2.88
Dark Navy
#000435
ΔE00 5.17
Very Dark Blue
#000133
ΔE00 5.65
Midnight Blue (survey)
#020035
ΔE00 5.76
Dark Navy Blue
#00022E
ΔE00 6.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D1A4A #4A3D0D
analogous
#0D394A #0D1A4A #1F0D4A
triadic
#0D1A4A #4A0D1A #1A4A0D
tetradic
#0D1A4A #4A0D39 #4A3D0D #0D4A1F
square
#0D1A4A #4A0D39 #4A3D0D #0D4A1F
split-complementary
#0D1A4A #4A1F0D #394A0D
monochromatic
#05091A #05091A #0D1A4A #162C7E #1F3FB2
Accessibility & contrast
On white
16.62
#0D1A4A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.26
#0D1A4A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D1A4A
16.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D1A4A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D1A4A | 1.00 | 16.62 | 1.26 | 16.62 |
| #FFFFFF | 16.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00214C
Deuteranopia (green-blind)
#001C49
Tritanopia (blue-blind)
#00262F
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #0d1a4a; /* rgb */ color: rgb(13, 26, 74); /* oklch */ color: oklch(24.2% 0.091 267.5);
Tailwind
colors: {
custom: {
50: '#57567d',
500: '#0d1a4a',
950: '#000000',
},
}SCSS
$custom: #0d1a4a; $custom-light: #57567d; $custom-dark: #000000;
JSON
{
"hex": "#0d1a4a",
"rgb": {
"r": 13,
"g": 26,
"b": 74
},
"hsl": {
"h": 227.213,
"s": 70.115,
"l": 17.059
},
"oklch": {
"l": 0.2417,
"c": 0.09091,
"h": 267.5
},
"luminance": 0.01319
}Semantic roles & 50–950 ramp
primary
#0D1A4A
secondary
#85732E
accent
#C73BED
background
#F5F5F7
surface
#E9E8EE
border
#C5C4C9
text
#03030A
muted
#78787C