#090331#090331
#090331 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 16.1% C 0.087 H 278.2°. Best body text is #FFFFFF at 19.64:1 contrast (WCAG AA passes).
Color values
| HEX | #090331 |
|---|---|
| RGB | rgb(9, 3, 49) |
| HSL | hsl(248, 88%, 10%) |
| HSV | hsv(248, 94%, 19%) |
| CMYK | cmyk(81.6%, 93.9%, 0%, 80.8%) |
| CIE-LAB | lab(3.12, 15.22, -27.01) |
| CIE-LCH | lch(3.12, 31.00, 299.41°) |
| OKLab | oklab(16.09% 0.0124 -0.0859) |
| OKLCH | oklch(16.09% 0.087 278.2) |
| XYZ | xyz(0.6994, 0.3449, 2.9348) |
| Luminance | 0.0034 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight
#03012D
ΔE00 1.73
Very Dark Blue
#000133
ΔE00 2.00
Midnight Blue (survey)
#020035
ΔE00 2.01
Dark Navy
#000435
ΔE00 2.15
Dark Navy Blue
#00022E
ΔE00 2.34
Navy Blue (survey)
#001146
ΔE00 4.63
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#090331 #2B3103
analogous
#031431 #090331 #200331
triadic
#090331 #310903 #033109
tetradic
#090331 #310314 #2B3103 #033120
square
#090331 #310314 #2B3103 #033120
split-complementary
#090331 #312003 #143103
monochromatic
#05021D #05021D #090331 #14076B #1E0AA4
Accessibility & contrast
On white
19.64
#090331 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.07
#090331 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #090331
19.64:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##090331 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##090331 | 1.00 | 19.64 | 1.07 | 19.64 |
| #FFFFFF | 19.64 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.07 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 19.64 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#000D32
Deuteranopia (green-blind)
#000930
Tritanopia (blue-blind)
#001019
Achromatopsia (no color)
#0B0B0B
Design tokens & code
CSS
--color: #090331; /* rgb */ color: rgb(9, 3, 49); /* oklch */ color: oklch(16.1% 0.087 278.2);
Tailwind
colors: {
custom: {
50: '#4d4769',
500: '#090331',
950: '#000000',
},
}SCSS
$custom: #090331; $custom-light: #4d4769; $custom-dark: #000000;
JSON
{
"hex": "#090331",
"rgb": {
"r": 9,
"g": 3,
"b": 49
},
"hsl": {
"h": 247.826,
"s": 88.462,
"l": 10.196
},
"oklch": {
"l": 0.16089,
"c": 0.08682,
"h": 278.2
},
"luminance": 0.00345
}Semantic roles & 50–950 ramp
primary
#090331
secondary
#69741B
accent
#FF29E3
background
#F4F4F6
surface
#E7E6EB
border
#C3C2C6
text
#020006
muted
#78777A