#0B074E#0B074E
#0B074E is a very dark, vivid blue. Relative luminance 0.008; OKLCH L 21.1% C 0.120 H 271.8°. Best body text is #FFFFFF at 18.19:1 contrast (WCAG AA passes).
Color values
| HEX | #0B074E |
|---|---|
| RGB | rgb(11, 7, 78) |
| HSL | hsl(243, 84%, 17%) |
| HSV | hsv(243, 91%, 31%) |
| CMYK | cmyk(85.9%, 91%, 0%, 69.4%) |
| CIE-LAB | lab(6.98, 28.78, -41.52) |
| CIE-LCH | lch(6.98, 50.52, 304.73°) |
| OKLab | oklab(21.05% 0.0037 -0.1204) |
| OKLCH | oklch(21.05% 0.12 271.8) |
| XYZ | xyz(1.5887, 0.7730, 7.2717) |
| Luminance | 0.0077 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Night Blue
#040348
ΔE00 1.30
Dark Indigo
#1F0954
ΔE00 2.72
Dark Blue
#00035B
ΔE00 2.92
Darkblue (survey)
#030764
ΔE00 3.93
Navy Blue (survey)
#001146
ΔE00 4.73
Dark Royal Blue
#02066F
ΔE00 5.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0B074E #4A4E07
analogous
#07274E #0B074E #2F074E
triadic
#0B074E #4E0B07 #074E0B
tetradic
#0B074E #4E0727 #4A4E07 #074E2F
square
#0B074E #4E0727 #4A4E07 #074E2F
split-complementary
#0B074E #4E2F07 #274E07
monochromatic
#04031C #04031C #0B074E #130C86 #1B11BE
Accessibility & contrast
On white
18.19
#0B074E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.15
#0B074E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0B074E
18.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0B074E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0B074E | 1.00 | 18.19 | 1.15 | 18.19 |
| #FFFFFF | 18.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.15 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001950
Deuteranopia (green-blind)
#00124D
Tritanopia (blue-blind)
#001E2B
Achromatopsia (no color)
#151515
Design tokens & code
CSS
--color: #0b074e; /* rgb */ color: rgb(11, 7, 78); /* oklch */ color: oklch(21.1% 0.120 271.8);
Tailwind
colors: {
custom: {
50: '#594981',
500: '#0b074e',
950: '#000000',
},
}SCSS
$custom: #0b074e; $custom-light: #594981; $custom-dark: #000000;
JSON
{
"hex": "#0b074e",
"rgb": {
"r": 11,
"g": 7,
"b": 78
},
"hsl": {
"h": 243.38,
"s": 83.529,
"l": 16.667
},
"oklch": {
"l": 0.21054,
"c": 0.12042,
"h": 271.8
},
"luminance": 0.00773
}Semantic roles & 50–950 ramp
primary
#0B074E
secondary
#868C25
accent
#FA2EEE
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04010A
muted
#79777C