#072137#072137
#072137 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.1% C 0.053 H 247.6°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).
Color values
| HEX | #072137 |
|---|---|
| RGB | rgb(7, 33, 55) |
| HSL | hsl(208, 77%, 12%) |
| HSV | hsv(208, 87%, 22%) |
| CMYK | cmyk(87.3%, 40%, 0%, 78.4%) |
| CIE-LAB | lab(12.01, -0.54, -17.15) |
| CIE-LCH | lch(12.01, 17.16, 268.18°) |
| OKLab | oklab(24.09% -0.0201 -0.0487) |
| OKLCH | oklch(24.09% 0.053 247.6) |
| XYZ | xyz(1.3208, 1.4086, 3.8160) |
| Luminance | 0.0141 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark
#1B2431
ΔE00 4.87
Navy Blue
#1B2A4A
ΔE00 6.48
Marine
#042E60
ΔE00 7.88
Navy (survey)
#01153E
ΔE00 8.25
Dark Blue Grey
#1F3B4D
ΔE00 9.08
Navy Blue (survey)
#001146
ΔE00 9.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#072137 #371D07
analogous
#073735 #072137 #070937
triadic
#072137 #370721 #213707
tetradic
#072137 #350737 #371D07 #093707
square
#072137 #350737 #371D07 #093707
split-complementary
#072137 #370709 #373507
monochromatic
#03101B #03101B #072137 #0E426D #1562A4
Accessibility & contrast
On white
16.38
#072137 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.28
#072137 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #072137
16.38:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##072137 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##072137 | 1.00 | 16.38 | 1.28 | 16.38 |
| #FFFFFF | 16.38 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.28 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.38 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#172238
Deuteranopia (green-blind)
#101E37
Tritanopia (blue-blind)
#002629
Achromatopsia (no color)
#202020
Design tokens & code
CSS
--color: #072137; /* rgb */ color: rgb(7, 33, 55); /* oklch */ color: oklch(24.1% 0.053 247.6);
Tailwind
colors: {
custom: {
50: '#4f5b6e',
500: '#072137',
950: '#000000',
},
}SCSS
$custom: #072137; $custom-light: #4f5b6e; $custom-dark: #000000;
JSON
{
"hex": "#072137",
"rgb": {
"r": 7,
"g": 33,
"b": 55
},
"hsl": {
"h": 207.5,
"s": 77.419,
"l": 12.157
},
"oklch": {
"l": 0.24087,
"c": 0.05272,
"h": 247.6
},
"luminance": 0.01409
}Semantic roles & 50–950 ramp
primary
#072137
secondary
#774923
accent
#8C34F4
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#020407
muted
#78797A