#070437#070437
#070437 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.0% C 0.094 H 273.4°. Best body text is #FFFFFF at 19.42:1 contrast (WCAG AA passes).
Color values
| HEX | #070437 |
|---|---|
| RGB | rgb(7, 4, 55) |
| HSL | hsl(244, 86%, 12%) |
| HSV | hsv(244, 93%, 22%) |
| CMYK | cmyk(87.3%, 92.7%, 0%, 78.4%) |
| CIE-LAB | lab(3.68, 17.73, -30.55) |
| CIE-LCH | lch(3.68, 35.32, 300.13°) |
| OKLab | oklab(16.98% 0.0056 -0.0941) |
| OKLCH | oklch(16.98% 0.094 273.4) |
| XYZ | xyz(0.8204, 0.4078, 3.6492) |
| Luminance | 0.0041 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue (survey)
#020035
ΔE00 1.13
Dark Navy
#000435
ΔE00 1.88
Very Dark Blue
#000133
ΔE00 1.89
Midnight
#03012D
ΔE00 2.96
Dark Navy Blue
#00022E
ΔE00 3.21
Navy Blue (survey)
#001146
ΔE00 3.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#070437 #343704
analogous
#041B37 #070437 #210437
triadic
#070437 #370704 #043707
tetradic
#070437 #37041B #343704 #043721
square
#070437 #37041B #343704 #043721
split-complementary
#070437 #372104 #1B3704
monochromatic
#04021D #04021D #070437 #0E0870 #160CA9
Accessibility & contrast
On white
19.42
#070437 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.08
#070437 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #070437
19.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##070437 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##070437 | 1.00 | 19.42 | 1.08 | 19.42 |
| #FFFFFF | 19.42 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 19.42 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001038
Deuteranopia (green-blind)
#000B36
Tritanopia (blue-blind)
#00131D
Achromatopsia (no color)
#0D0D0D
Design tokens & code
CSS
--color: #070437; /* rgb */ color: rgb(7, 4, 55); /* oklch */ color: oklch(17.0% 0.094 273.4);
Tailwind
colors: {
custom: {
50: '#4e486e',
500: '#070437',
950: '#000000',
},
}SCSS
$custom: #070437; $custom-light: #4e486e; $custom-dark: #000000;
JSON
{
"hex": "#070437",
"rgb": {
"r": 7,
"g": 4,
"b": 55
},
"hsl": {
"h": 243.529,
"s": 86.441,
"l": 11.569
},
"oklch": {
"l": 0.1698,
"c": 0.09426,
"h": 273.4
},
"luminance": 0.00408
}Semantic roles & 50–950 ramp
primary
#070437
secondary
#74791E
accent
#FD2BF0
background
#F4F4F6
surface
#E7E6EC
border
#C3C2C7
text
#020007
muted
#78777A