#0D1F47#0D1F47
#0D1F47 is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.1% C 0.079 H 263.5°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).
Color values
| HEX | #0D1F47 |
|---|---|
| RGB | rgb(13, 31, 71) |
| HSL | hsl(221, 69%, 16%) |
| HSV | hsv(221, 82%, 28%) |
| CMYK | cmyk(81.7%, 56.3%, 0%, 72.2%) |
| CIE-LAB | lab(12.74, 9.23, -27.23) |
| CIE-LCH | lch(12.74, 28.75, 288.74°) |
| OKLab | oklab(25.09% -0.0089 -0.0783) |
| OKLCH | oklch(25.09% 0.079 263.5) |
| XYZ | xyz(1.7929, 1.5203, 6.1590) |
| Luminance | 0.0152 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 3.12
Navy Blue
#1B2A4A
ΔE00 4.07
Navy Blue (survey)
#001146
ΔE00 5.18
Marine
#042E60
ΔE00 6.20
Dark Navy
#000435
ΔE00 6.64
Dark Navy Blue
#00022E
ΔE00 6.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D1F47 #47350D
analogous
#0D3C47 #0D1F47 #180D47
triadic
#0D1F47 #470D1F #1F470D
tetradic
#0D1F47 #470D3C #47350D #0D4718
square
#0D1F47 #470D3C #47350D #0D4718
split-complementary
#0D1F47 #47180D #3C470D
monochromatic
#050B1A #050B1A #0D1F47 #16367B #204CAE
Accessibility & contrast
On white
16.10
#0D1F47 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.30
#0D1F47 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D1F47
16.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D1F47 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D1F47 | 1.00 | 16.10 | 1.30 | 16.10 |
| #FFFFFF | 16.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.10 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#072448
Deuteranopia (green-blind)
#001E46
Tritanopia (blue-blind)
#00292F
Achromatopsia (no color)
#212121
Design tokens & code
CSS
--color: #0d1f47; /* rgb */ color: rgb(13, 31, 71); /* oklch */ color: oklch(25.1% 0.079 263.5);
Tailwind
colors: {
custom: {
50: '#555a7a',
500: '#0d1f47',
950: '#000000',
},
}SCSS
$custom: #0d1f47; $custom-light: #555a7a; $custom-dark: #000000;
JSON
{
"hex": "#0d1f47",
"rgb": {
"r": 13,
"g": 31,
"b": 71
},
"hsl": {
"h": 221.379,
"s": 69.048,
"l": 16.471
},
"oklch": {
"l": 0.25093,
"c": 0.07876,
"h": 263.5
},
"luminance": 0.0152
}Semantic roles & 50–950 ramp
primary
#0D1F47
secondary
#82682D
accent
#B53CEC
background
#F5F5F7
surface
#E9E9ED
border
#C5C5C8
text
#030309
muted
#78787B