#07072B#07072B
#07072B is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.1% C 0.071 H 274.9°. Best body text is #FFFFFF at 19.55:1 contrast (WCAG AA passes).
Color values
| HEX | #07072B |
|---|---|
| RGB | rgb(7, 7, 43) |
| HSL | hsl(240, 72%, 10%) |
| HSV | hsv(240, 84%, 17%) |
| CMYK | cmyk(83.7%, 83.7%, 0%, 83.1%) |
| CIE-LAB | lab(3.36, 10.09, -22.11) |
| CIE-LCH | lch(3.36, 24.31, 294.53°) |
| OKLab | oklab(16.11% 0.0061 -0.0708) |
| OKLCH | oklch(16.11% 0.071 274.9) |
| XYZ | xyz(0.5995, 0.3715, 2.3251) |
| Luminance | 0.0037 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight
#03012D
ΔE00 1.98
Dark Navy Blue
#00022E
ΔE00 2.25
Very Dark Blue
#000133
ΔE00 3.72
Dark Navy
#000435
ΔE00 3.78
Midnight Blue (survey)
#020035
ΔE00 4.44
Navy (survey)
#01153E
ΔE00 4.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#07072B #2B2B07
analogous
#07192B #07072B #19072B
triadic
#07072B #2B0707 #072B07
tetradic
#07072B #2B0719 #2B2B07 #072B19
square
#07072B #2B0719 #2B2B07 #072B19
split-complementary
#07072B #2B1907 #192B07
monochromatic
#04041A #04041A #07072B #101060 #181894
Accessibility & contrast
On white
19.55
#07072B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.07
#07072B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #07072B
19.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##07072B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##07072B | 1.00 | 19.55 | 1.07 | 19.55 |
| #FFFFFF | 19.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.07 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 19.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#000E2C
Deuteranopia (green-blind)
#000A2A
Tritanopia (blue-blind)
#001017
Achromatopsia (no color)
#0C0C0C
Design tokens & code
CSS
--color: #07072b; /* rgb */ color: rgb(7, 7, 43); /* oklch */ color: oklch(16.1% 0.071 274.9);
Tailwind
colors: {
custom: {
50: '#4b4a64',
500: '#07072b',
950: '#000000',
},
}SCSS
$custom: #07072b; $custom-light: #4b4a64; $custom-dark: #000000;
JSON
{
"hex": "#07072b",
"rgb": {
"r": 7,
"g": 7,
"b": 43
},
"hsl": {
"h": 240,
"s": 72,
"l": 9.804
},
"oklch": {
"l": 0.16111,
"c": 0.07107,
"h": 274.9
},
"luminance": 0.00372
}Semantic roles & 50–950 ramp
primary
#07072B
secondary
#6B6B23
accent
#EF39EF
background
#F4F4F6
surface
#E7E7EB
border
#C3C3C6
text
#010105
muted
#77777A