#091543#091543
#091543 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.1% C 0.088 H 267.3°. Best body text is #FFFFFF at 17.50:1 contrast (WCAG AA passes).
Color values
| HEX | #091543 |
|---|---|
| RGB | rgb(9, 21, 67) |
| HSL | hsl(228, 76%, 15%) |
| HSV | hsv(228, 87%, 26%) |
| CMYK | cmyk(86.6%, 68.7%, 0%, 73.7%) |
| CIE-LAB | lab(8.99, 14.67, -30.53) |
| CIE-LCH | lch(8.99, 33.87, 295.67°) |
| OKLab | oklab(22.1% -0.0042 -0.0882) |
| OKLCH | oklch(22.1% 0.088 267.3) |
| XYZ | xyz(1.3936, 0.9995, 5.4286) |
| Luminance | 0.0100 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 1.94
Navy Blue (survey)
#001146
ΔE00 2.01
Dark Navy
#000435
ΔE00 3.57
Very Dark Blue
#000133
ΔE00 4.03
Midnight Blue (survey)
#020035
ΔE00 4.14
Dark Navy Blue
#00022E
ΔE00 4.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#091543 #433709
analogous
#093243 #091543 #1A0943
triadic
#091543 #430915 #154309
tetradic
#091543 #430932 #433709 #09431A
square
#091543 #430932 #433709 #09431A
split-complementary
#091543 #431A09 #324309
monochromatic
#04081B #04081B #091543 #102679 #1737AF
Accessibility & contrast
On white
17.50
#091543 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.20
#091543 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #091543
17.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##091543 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##091543 | 1.00 | 17.50 | 1.20 | 17.50 |
| #FFFFFF | 17.50 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.50 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001C45
Deuteranopia (green-blind)
#001742
Tritanopia (blue-blind)
#002129
Achromatopsia (no color)
#191919
Design tokens & code
CSS
--color: #091543; /* rgb */ color: rgb(9, 21, 67); /* oklch */ color: oklch(22.1% 0.088 267.3);
Tailwind
colors: {
custom: {
50: '#535178',
500: '#091543',
950: '#000000',
},
}SCSS
$custom: #091543; $custom-light: #535178; $custom-dark: #000000;
JSON
{
"hex": "#091543",
"rgb": {
"r": 9,
"g": 21,
"b": 67
},
"hsl": {
"h": 227.586,
"s": 76.316,
"l": 14.902
},
"oklch": {
"l": 0.22101,
"c": 0.08834,
"h": 267.3
},
"luminance": 0.01
}Semantic roles & 50–950 ramp
primary
#091543
secondary
#816E27
accent
#CC35F3
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#030209
muted
#78787B