#071B3A#071B3A
#071B3A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.6% C 0.066 H 258.9°. Best body text is #FFFFFF at 17.11:1 contrast (WCAG AA passes).
Color values
| HEX | #071B3A |
|---|---|
| RGB | rgb(7, 27, 58) |
| HSL | hsl(216, 78%, 13%) |
| HSV | hsv(216, 88%, 23%) |
| CMYK | cmyk(87.9%, 53.4%, 0%, 77.3%) |
| CIE-LAB | lab(10.06, 5.45, -22.40) |
| CIE-LCH | lch(10.06, 23.05, 283.69°) |
| OKLab | oklab(22.64% -0.0127 -0.0643) |
| OKLCH | oklch(22.64% 0.066 258.9) |
| XYZ | xyz(1.2430, 1.1344, 4.1556) |
| Luminance | 0.0114 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 3.52
Navy Blue
#1B2A4A
ΔE00 4.76
Dark Navy Blue
#00022E
ΔE00 6.20
Navy Blue (survey)
#001146
ΔE00 6.26
Dark Navy
#000435
ΔE00 6.56
Midnight
#03012D
ΔE00 6.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#071B3A #3A2607
analogous
#07343A #071B3A #0D073A
triadic
#071B3A #3A071B #1B3A07
tetradic
#071B3A #3A0734 #3A2607 #073A0D
square
#071B3A #3A0734 #3A2607 #073A0D
split-complementary
#071B3A #3A0D07 #343A07
monochromatic
#030D1B #030D1B #071B3A #0E3471 #144EA7
Accessibility & contrast
On white
17.11
#071B3A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.23
#071B3A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #071B3A
17.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##071B3A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##071B3A | 1.00 | 17.11 | 1.23 | 17.11 |
| #FFFFFF | 17.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.11 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0B1E3B
Deuteranopia (green-blind)
#021939
Tritanopia (blue-blind)
#002227
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #071b3a; /* rgb */ color: rgb(7, 27, 58); /* oklch */ color: oklch(22.6% 0.066 258.9);
Tailwind
colors: {
custom: {
50: '#4f5670',
500: '#071b3a',
950: '#000000',
},
}SCSS
$custom: #071b3a; $custom-light: #4f5670; $custom-dark: #000000;
JSON
{
"hex": "#071b3a",
"rgb": {
"r": 7,
"g": 27,
"b": 58
},
"hsl": {
"h": 216.471,
"s": 78.462,
"l": 12.745
},
"oklch": {
"l": 0.22636,
"c": 0.0655,
"h": 258.9
},
"luminance": 0.01135
}Semantic roles & 50–950 ramp
primary
#071B3A
secondary
#795823
accent
#A933F5
background
#F4F5F6
surface
#E7E9EC
border
#C3C5C7
text
#020307
muted
#78787A