#071537#071537
#071537 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 20.8% C 0.069 H 264.1°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).
Color values
| HEX | #071537 |
|---|---|
| RGB | rgb(7, 21, 55) |
| HSL | hsl(223, 77%, 12%) |
| HSV | hsv(223, 87%, 22%) |
| CMYK | cmyk(87.3%, 61.8%, 0%, 78.4%) |
| CIE-LAB | lab(7.74, 8.84, -23.98) |
| CIE-LCH | lch(7.74, 25.56, 290.24°) |
| OKLab | oklab(20.78% -0.0072 -0.0691) |
| OKLCH | oklch(20.78% 0.069 264.1) |
| XYZ | xyz(1.0451, 0.8572, 3.7241) |
| Luminance | 0.0086 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 2.07
Dark Navy Blue
#00022E
ΔE00 3.73
Midnight
#03012D
ΔE00 4.06
Dark Navy
#000435
ΔE00 4.25
Very Dark Blue
#000133
ΔE00 4.56
Navy Blue (survey)
#001146
ΔE00 4.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#071537 #372907
analogous
#072D37 #071537 #110737
triadic
#071537 #370715 #153707
tetradic
#071537 #37072D #372907 #073711
square
#071537 #37072D #372907 #073711
split-complementary
#071537 #371107 #2D3707
monochromatic
#030A1B #030A1B #071537 #0E2A6D #153EA4
Accessibility & contrast
On white
17.93
#071537 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#071537 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #071537
17.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##071537 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##071537 | 1.00 | 17.93 | 1.17 | 17.93 |
| #FFFFFF | 17.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#011938
Deuteranopia (green-blind)
#001536
Tritanopia (blue-blind)
#001D23
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #071537; /* rgb */ color: rgb(7, 21, 55); /* oklch */ color: oklch(20.8% 0.069 264.1);
Tailwind
colors: {
custom: {
50: '#4f516e',
500: '#071537',
950: '#000000',
},
}SCSS
$custom: #071537; $custom-light: #4f516e; $custom-dark: #000000;
JSON
{
"hex": "#071537",
"rgb": {
"r": 7,
"g": 21,
"b": 55
},
"hsl": {
"h": 222.5,
"s": 77.419,
"l": 12.157
},
"oklch": {
"l": 0.20779,
"c": 0.06945,
"h": 264.1
},
"luminance": 0.00857
}Semantic roles & 50–950 ramp
primary
#071537
secondary
#775E23
accent
#BC34F4
background
#F4F4F6
surface
#E7E7EC
border
#C3C3C7
text
#020207
muted
#78787A