#0C282F#0C282F
#0C282F is a dark, muted cyan. Relative luminance 0.018; OKLCH L 25.9% C 0.036 H 216.9°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).
Color values
| HEX | #0C282F |
|---|---|
| RGB | rgb(12, 40, 47) |
| HSL | hsl(192, 59%, 12%) |
| HSV | hsv(192, 74%, 18%) |
| CMYK | cmyk(74.5%, 14.9%, 0%, 81.6%) |
| CIE-LAB | lab(14.41, -7.82, -7.72) |
| CIE-LCH | lch(14.41, 10.99, 224.66°) |
| OKLab | oklab(25.9% -0.0286 -0.0215) |
| OKLCH | oklch(25.9% 0.036 216.9) |
| XYZ | xyz(1.4233, 1.8008, 2.9614) |
| Luminance | 0.0180 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Gunmetal
#2A3439
ΔE00 7.18
Dark Blue Grey
#1F3B4D
ΔE00 8.62
Dark
#1B2431
ΔE00 9.28
Charcoal (survey)
#343837
ΔE00 10.55
Onyx
#353839
ΔE00 10.79
Charcoal
#36454F
ΔE00 11.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C282F #2F130C
analogous
#0C2F25 #0C282F #0C172F
triadic
#0C282F #2F0C28 #282F0C
tetradic
#0C282F #250C2F #2F130C #172F0C
square
#0C282F #250C2F #2F130C #172F0C
split-complementary
#0C282F #2F0C17 #2F250C
monochromatic
#061518 #061518 #0C282F #185160 #257B91
Accessibility & contrast
On white
15.44
#0C282F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.36
#0C282F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C282F
15.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C282F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C282F | 1.00 | 15.44 | 1.36 | 15.44 |
| #FFFFFF | 15.44 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.36 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.44 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#23272F
Deuteranopia (green-blind)
#1E232F
Tritanopia (blue-blind)
#002B2A
Achromatopsia (no color)
#242424
Design tokens & code
CSS
--color: #0c282f; /* rgb */ color: rgb(12, 40, 47); /* oklch */ color: oklch(25.9% 0.036 216.9);
Tailwind
colors: {
custom: {
50: '#4f6167',
500: '#0c282f',
950: '#000000',
},
}SCSS
$custom: #0c282f; $custom-light: #4f6167; $custom-dark: #000000;
JSON
{
"hex": "#0c282f",
"rgb": {
"r": 12,
"g": 40,
"b": 47
},
"hsl": {
"h": 192,
"s": 59.322,
"l": 11.569
},
"oklch": {
"l": 0.25902,
"c": 0.03575,
"h": 216.9
},
"luminance": 0.01801
}Semantic roles & 50–950 ramp
primary
#0C282F
secondary
#6B392C
accent
#6545E3
background
#F4F5F6
surface
#E7EAEB
border
#C3C6C6
text
#020506
muted
#78797A