#0D1F50#0D1F50
#0D1F50 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.9% C 0.093 H 265.1°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).
Color values
| HEX | #0D1F50 |
|---|---|
| RGB | rgb(13, 31, 80) |
| HSL | hsl(224, 72%, 18%) |
| HSV | hsv(224, 84%, 31%) |
| CMYK | cmyk(83.7%, 61.2%, 0%, 68.6%) |
| CIE-LAB | lab(13.50, 13.23, -32.18) |
| CIE-LCH | lch(13.50, 34.80, 292.34°) |
| OKLab | oklab(25.91% -0.0079 -0.0928) |
| OKLCH | oklch(25.91% 0.093 265.1) |
| XYZ | xyz(2.1034, 1.6445, 7.7944) |
| Luminance | 0.0164 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 3.74
Navy Blue (survey)
#001146
ΔE00 4.36
Navy Blue
#1B2A4A
ΔE00 5.20
Marine
#042E60
ΔE00 5.87
Dark Navy
#000435
ΔE00 6.78
Very Dark Blue
#000133
ΔE00 7.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D1F50 #503E0D
analogous
#0D4050 #0D1F50 #1C0D50
triadic
#0D1F50 #500D1F #1F500D
tetradic
#0D1F50 #500D40 #503E0D #0D501C
square
#0D1F50 #500D40 #503E0D #0D501C
split-complementary
#0D1F50 #501C0D #40500D
monochromatic
#040A1A #040B1B #0D1F50 #163385 #1E48B9
Accessibility & contrast
On white
15.80
#0D1F50 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.33
#0D1F50 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D1F50
15.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D1F50 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D1F50 | 1.00 | 15.80 | 1.33 | 15.80 |
| #FFFFFF | 15.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.33 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002652
Deuteranopia (green-blind)
#00204F
Tritanopia (blue-blind)
#002B34
Achromatopsia (no color)
#232323
Design tokens & code
CSS
--color: #0d1f50; /* rgb */ color: rgb(13, 31, 80); /* oklch */ color: oklch(25.9% 0.093 265.1);
Tailwind
colors: {
custom: {
50: '#585a82',
500: '#0d1f50',
950: '#000000',
},
}SCSS
$custom: #0d1f50; $custom-light: #585a82; $custom-dark: #000000;
JSON
{
"hex": "#0d1f50",
"rgb": {
"r": 13,
"g": 31,
"b": 80
},
"hsl": {
"h": 223.881,
"s": 72.043,
"l": 18.235
},
"oklch": {
"l": 0.25911,
"c": 0.09318,
"h": 265.1
},
"luminance": 0.01645
}Semantic roles & 50–950 ramp
primary
#0D1F50
secondary
#8B722E
accent
#BE39EF
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#04030A
muted
#79787C