#0D124B#0D124B
#0D124B is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.6% C 0.103 H 271.1°. Best body text is #FFFFFF at 17.42:1 contrast (WCAG AA passes).
Color values
| HEX | #0D124B |
|---|---|
| RGB | rgb(13, 18, 75) |
| HSL | hsl(235, 70%, 17%) |
| HSV | hsv(235, 83%, 29%) |
| CMYK | cmyk(82.7%, 76%, 0%, 70.6%) |
| CIE-LAB | lab(9.21, 20.87, -35.76) |
| CIE-LCH | lch(9.21, 41.40, 300.27°) |
| OKLab | oklab(22.58% 0.0019 -0.1035) |
| OKLCH | oklch(22.58% 0.103 271.1) |
| XYZ | xyz(1.6519, 1.0260, 6.7662) |
| Luminance | 0.0103 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 1.85
Night Blue
#040348
ΔE00 3.75
Midnight Blue (survey)
#020035
ΔE00 4.57
Navy (survey)
#01153E
ΔE00 4.59
Dark Navy
#000435
ΔE00 4.69
Dark Indigo
#1F0954
ΔE00 4.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D124B #4B460D
analogous
#0D314B #0D124B #270D4B
triadic
#0D124B #4B0D12 #124B0D
tetradic
#0D124B #4B0D31 #4B460D #0D4B27
square
#0D124B #4B0D31 #4B460D #0D4B27
split-complementary
#0D124B #4B270D #314B0D
monochromatic
#05061A #05061A #0D124B #161F7F #1F2BB3
Accessibility & contrast
On white
17.42
#0D124B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.21
#0D124B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D124B
17.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D124B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D124B | 1.00 | 17.42 | 1.21 | 17.42 |
| #FFFFFF | 17.42 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.42 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001D4D
Deuteranopia (green-blind)
#00174A
Tritanopia (blue-blind)
#00222C
Achromatopsia (no color)
#1A1A1A
Design tokens & code
CSS
--color: #0d124b; /* rgb */ color: rgb(13, 18, 75); /* oklch */ color: oklch(22.6% 0.103 271.1);
Tailwind
colors: {
custom: {
50: '#58507e',
500: '#0d124b',
950: '#000000',
},
}SCSS
$custom: #0d124b; $custom-light: #58507e; $custom-dark: #000000;
JSON
{
"hex": "#0d124b",
"rgb": {
"r": 13,
"g": 18,
"b": 75
},
"hsl": {
"h": 235.161,
"s": 70.455,
"l": 17.255
},
"oklch": {
"l": 0.22584,
"c": 0.10349,
"h": 271.1
},
"luminance": 0.01026
}Semantic roles & 50–950 ramp
primary
#0D124B
secondary
#867F2E
accent
#DF3BED
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C