#0B2456#0B2456
#0B2456 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.6% C 0.096 H 262.2°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).
Color values
| HEX | #0B2456 |
|---|---|
| RGB | rgb(11, 36, 86) |
| HSL | hsl(220, 77%, 19%) |
| HSV | hsv(220, 87%, 34%) |
| CMYK | cmyk(87.2%, 58.1%, 0%, 66.3%) |
| CIE-LAB | lab(15.51, 11.84, -32.99) |
| CIE-LCH | lch(15.51, 35.05, 289.74°) |
| OKLab | oklab(27.57% -0.0131 -0.0951) |
| OKLCH | oklch(27.57% 0.096 262.2) |
| XYZ | xyz(2.4480, 2.0045, 9.0602) |
| Luminance | 0.0200 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Marine
#042E60
ΔE00 3.94
Navy Blue
#1B2A4A
ΔE00 4.58
Navy (survey)
#01153E
ΔE00 5.30
Navy Blue (survey)
#001146
ΔE00 6.09
Marine Blue
#01386A
ΔE00 7.56
Midnight Blue
#191970
ΔE00 7.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0B2456 #563D0B
analogous
#0B4A56 #0B2456 #180B56
triadic
#0B2456 #560B24 #24560B
tetradic
#0B2456 #560B4A #563D0B #0B5618
square
#0B2456 #560B4A #563D0B #0B5618
split-complementary
#0B2456 #56180B #4A560B
monochromatic
#030B1B #040D20 #0B2456 #123B8C #1951C3
Accessibility & contrast
On white
14.99
#0B2456 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.40
#0B2456 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0B2456
14.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0B2456 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0B2456 | 1.00 | 14.99 | 1.40 | 14.99 |
| #FFFFFF | 14.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.40 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002A58
Deuteranopia (green-blind)
#002355
Tritanopia (blue-blind)
#003039
Achromatopsia (no color)
#272727
Design tokens & code
CSS
--color: #0b2456; /* rgb */ color: rgb(11, 36, 86); /* oklch */ color: oklch(27.6% 0.096 262.2);
Tailwind
colors: {
custom: {
50: '#595e86',
500: '#0b2456',
950: '#000000',
},
}SCSS
$custom: #0b2456; $custom-light: #595e86; $custom-dark: #000000;
JSON
{
"hex": "#0b2456",
"rgb": {
"r": 11,
"g": 36,
"b": 86
},
"hsl": {
"h": 220,
"s": 77.32,
"l": 19.02
},
"oklch": {
"l": 0.27574,
"c": 0.09603,
"h": 262.2
},
"luminance": 0.02005
}Semantic roles & 50–950 ramp
primary
#0B2456
secondary
#916F2B
accent
#B434F4
background
#F5F5F8
surface
#E9E9EF
border
#C5C5CA
text
#04040B
muted
#79797C