#081537#081537
#081537 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 20.8% C 0.069 H 265.0°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).
Color values
| HEX | #081537 |
|---|---|
| RGB | rgb(8, 21, 55) |
| HSL | hsl(223, 75%, 12%) |
| HSV | hsv(223, 85%, 22%) |
| CMYK | cmyk(85.5%, 61.8%, 0%, 78.4%) |
| CIE-LAB | lab(7.80, 9.04, -23.89) |
| CIE-LCH | lch(7.80, 25.54, 290.72°) |
| OKLab | oklab(20.84% -0.006 -0.0688) |
| OKLCH | oklch(20.84% 0.069 265) |
| XYZ | xyz(1.0577, 0.8637, 3.7247) |
| Luminance | 0.0086 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 2.15
Dark Navy Blue
#00022E
ΔE00 3.72
Midnight
#03012D
ΔE00 4.01
Dark Navy
#000435
ΔE00 4.25
Very Dark Blue
#000133
ΔE00 4.55
Navy Blue (survey)
#001146
ΔE00 4.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#081537 #372A08
analogous
#082D37 #081537 #120837
triadic
#081537 #370815 #153708
tetradic
#081537 #37082D #372A08 #083712
square
#081537 #37082D #372A08 #083712
split-complementary
#081537 #371208 #2D3708
monochromatic
#040A1B #040A1B #081537 #10296C #183EA2
Accessibility & contrast
On white
17.91
#081537 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#081537 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #081537
17.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##081537 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##081537 | 1.00 | 17.91 | 1.17 | 17.91 |
| #FFFFFF | 17.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.91 | 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: #081537; /* rgb */ color: rgb(8, 21, 55); /* oklch */ color: oklch(20.8% 0.069 265.0);
Tailwind
colors: {
custom: {
50: '#4f516e',
500: '#081537',
950: '#000000',
},
}SCSS
$custom: #081537; $custom-light: #4f516e; $custom-dark: #000000;
JSON
{
"hex": "#081537",
"rgb": {
"r": 8,
"g": 21,
"b": 55
},
"hsl": {
"h": 223.404,
"s": 74.603,
"l": 12.353
},
"oklch": {
"l": 0.20841,
"c": 0.06902,
"h": 265
},
"luminance": 0.00864
}Semantic roles & 50–950 ramp
primary
#081537
secondary
#765F25
accent
#BE37F1
background
#F4F4F6
surface
#E7E7EC
border
#C3C3C7
text
#020207
muted
#78787A