#0A1E35#0A1E35
#0A1E35 is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.2% C 0.052 H 253.6°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).
Color values
| HEX | #0A1E35 |
|---|---|
| RGB | rgb(10, 30, 53) |
| HSL | hsl(212, 68%, 12%) |
| HSV | hsv(212, 81%, 21%) |
| CMYK | cmyk(81.1%, 43.4%, 0%, 79.2%) |
| CIE-LAB | lab(10.92, 1.41, -17.44) |
| CIE-LCH | lch(10.92, 17.50, 274.61°) |
| OKLab | oklab(23.23% -0.0146 -0.0496) |
| OKLCH | oklch(23.23% 0.052 253.6) |
| XYZ | xyz(1.2318, 1.2500, 3.5438) |
| Luminance | 0.0125 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark
#1B2431
ΔE00 5.18
Navy Blue
#1B2A4A
ΔE00 5.49
Navy (survey)
#01153E
ΔE00 6.77
Marine
#042E60
ΔE00 8.33
Navy Blue (survey)
#001146
ΔE00 8.56
Dark Navy Blue
#00022E
ΔE00 9.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0A1E35 #35210A
analogous
#0A3435 #0A1E35 #0C0A35
triadic
#0A1E35 #350A1E #1E350A
tetradic
#0A1E35 #350A34 #35210A #0A350C
square
#0A1E35 #350A34 #35210A #0A350C
split-complementary
#0A1E35 #350C0A #34350A
monochromatic
#050F1A #050F1A #0A1E35 #143B68 #1D589C
Accessibility & contrast
On white
16.80
#0A1E35 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.25
#0A1E35 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0A1E35
16.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0A1E35 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0A1E35 | 1.00 | 16.80 | 1.25 | 16.80 |
| #FFFFFF | 16.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#142036
Deuteranopia (green-blind)
#0D1B35
Tritanopia (blue-blind)
#002326
Achromatopsia (no color)
#1D1D1D
Design tokens & code
CSS
--color: #0a1e35; /* rgb */ color: rgb(10, 30, 53); /* oklch */ color: oklch(23.2% 0.052 253.6);
Tailwind
colors: {
custom: {
50: '#4f596c',
500: '#0a1e35',
950: '#000000',
},
}SCSS
$custom: #0a1e35; $custom-light: #4f596c; $custom-dark: #000000;
JSON
{
"hex": "#0a1e35",
"rgb": {
"r": 10,
"g": 30,
"b": 53
},
"hsl": {
"h": 212.093,
"s": 68.254,
"l": 12.353
},
"oklch": {
"l": 0.23225,
"c": 0.05168,
"h": 253.6
},
"luminance": 0.0125
}Semantic roles & 50–950 ramp
primary
#0A1E35
secondary
#725028
accent
#9A3DEB
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#020307
muted
#78787A