#05073A#05073A
#05073A is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.9% C 0.095 H 269.7°. Best body text is #FFFFFF at 19.13:1 contrast (WCAG AA passes).
Color values
| HEX | #05073A |
|---|---|
| RGB | rgb(5, 7, 58) |
| HSL | hsl(238, 84%, 12%) |
| HSV | hsv(238, 91%, 23%) |
| CMYK | cmyk(91.4%, 87.9%, 0%, 77.3%) |
| CIE-LAB | lab(4.42, 17.83, -31.55) |
| CIE-LCH | lch(4.42, 36.24, 299.48°) |
| OKLab | oklab(17.87% -0.0005 -0.095) |
| OKLCH | oklch(17.87% 0.095 269.7) |
| XYZ | xyz(0.9020, 0.4896, 4.0491) |
| Luminance | 0.0049 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue (survey)
#020035
ΔE00 1.28
Dark Navy
#000435
ΔE00 1.79
Very Dark Blue
#000133
ΔE00 1.96
Navy Blue (survey)
#001146
ΔE00 2.74
Midnight
#03012D
ΔE00 3.28
Dark Navy Blue
#00022E
ΔE00 3.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#05073A #3A3805
analogous
#05223A #05073A #1E053A
triadic
#05073A #3A0507 #073A05
tetradic
#05073A #3A0522 #3A3805 #053A1E
square
#05073A #3A0522 #3A3805 #053A1E
split-complementary
#05073A #3A1E05 #223A05
monochromatic
#02031C #02031C #05073A #0A0E72 #0F15AB
Accessibility & contrast
On white
19.13
#05073A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.10
#05073A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #05073A
19.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##05073A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##05073A | 1.00 | 19.13 | 1.10 | 19.13 |
| #FFFFFF | 19.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 19.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00123B
Deuteranopia (green-blind)
#000D39
Tritanopia (blue-blind)
#001620
Achromatopsia (no color)
#0F0F0F
Design tokens & code
CSS
--color: #05073a; /* rgb */ color: rgb(5, 7, 58); /* oklch */ color: oklch(17.9% 0.095 269.7);
Tailwind
colors: {
custom: {
50: '#4f4971',
500: '#05073a',
950: '#000000',
},
}SCSS
$custom: #05073a; $custom-light: #4f4971; $custom-dark: #000000;
JSON
{
"hex": "#05073a",
"rgb": {
"r": 5,
"g": 7,
"b": 58
},
"hsl": {
"h": 237.736,
"s": 84.127,
"l": 12.353
},
"oklch": {
"l": 0.17868,
"c": 0.095,
"h": 269.7
},
"luminance": 0.0049
}Semantic roles & 50–950 ramp
primary
#05073A
secondary
#7B7820
accent
#F32DFA
background
#F4F4F6
surface
#E7E6EC
border
#C3C2C7
text
#020008
muted
#78777B