#0D2B53#0D2B53
#0D2B53 is a dark, moderate cyan. Relative luminance 0.024; OKLCH L 29.1% C 0.081 H 256.9°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).
Color values
| HEX | #0D2B53 |
|---|---|
| RGB | rgb(13, 43, 83) |
| HSL | hsl(214, 73%, 19%) |
| HSV | hsv(214, 84%, 33%) |
| CMYK | cmyk(84.3%, 48.2%, 0%, 67.5%) |
| CIE-LAB | lab(17.63, 5.50, -27.54) |
| CIE-LCH | lch(17.63, 28.08, 281.29°) |
| OKLab | oklab(29.15% -0.0184 -0.0789) |
| OKLCH | oklch(29.15% 0.081 256.9) |
| XYZ | xyz(2.5906, 2.4376, 8.5159) |
| Luminance | 0.0244 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Marine
#042E60
ΔE00 2.29
Navy Blue
#1B2A4A
ΔE00 3.20
Marine Blue
#01386A
ΔE00 5.26
Navy (survey)
#01153E
ΔE00 7.37
Twilight Blue
#0A437A
ΔE00 8.81
Darkish Blue
#014182
ΔE00 8.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D2B53 #53350D
analogous
#0D4E53 #0D2B53 #120D53
triadic
#0D2B53 #530D2B #2B530D
tetradic
#0D2B53 #530D4E #53350D #0D5312
square
#0D2B53 #530D4E #53350D #0D5312
split-complementary
#0D2B53 #53120D #4E530D
monochromatic
#040E1A #05101E #0D2B53 #154688 #1E62BD
Accessibility & contrast
On white
14.12
#0D2B53 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.49
#0D2B53 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D2B53
14.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D2B53 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D2B53 | 1.00 | 14.12 | 1.49 | 14.12 |
| #FFFFFF | 14.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.49 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#172F55
Deuteranopia (green-blind)
#082852
Tritanopia (blue-blind)
#00343A
Achromatopsia (no color)
#2B2B2B
Design tokens & code
CSS
--color: #0d2b53; /* rgb */ color: rgb(13, 43, 83); /* oklch */ color: oklch(29.1% 0.081 256.9);
Tailwind
colors: {
custom: {
50: '#586384',
500: '#0d2b53',
950: '#000000',
},
}SCSS
$custom: #0d2b53; $custom-light: #586384; $custom-dark: #000000;
JSON
{
"hex": "#0d2b53",
"rgb": {
"r": 13,
"g": 43,
"b": 83
},
"hsl": {
"h": 214.286,
"s": 72.917,
"l": 18.824
},
"oklch": {
"l": 0.29148,
"c": 0.08104,
"h": 256.9
},
"luminance": 0.02438
}Semantic roles & 50–950 ramp
primary
#0D2B53
secondary
#8E652E
accent
#A138F0
background
#F5F5F8
surface
#E9EAEF
border
#C5C6CA
text
#04050B
muted
#79797C