#0D282A#0D282A
#0D282A is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.7% C 0.033 H 201.9°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).
Color values
| HEX | #0D282A |
|---|---|
| RGB | rgb(13, 40, 42) |
| HSL | hsl(184, 53%, 11%) |
| HSV | hsv(184, 69%, 16%) |
| CMYK | cmyk(69%, 4.8%, 0%, 83.5%) |
| CIE-LAB | lab(14.23, -9.45, -4.42) |
| CIE-LCH | lch(14.23, 10.43, 205.09°) |
| OKLab | oklab(25.7% -0.0304 -0.0122) |
| OKLCH | oklch(25.7% 0.033 201.9) |
| XYZ | xyz(1.3425, 1.7702, 2.4610) |
| Luminance | 0.0177 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Gunmetal
#2A3439
ΔE00 8.44
Charcoal (survey)
#343837
ΔE00 10.61
Dark Blue Grey
#1F3B4D
ΔE00 11.12
Almost Black
#070D0D
ΔE00 11.16
Onyx
#353839
ΔE00 11.33
Dark
#1B2431
ΔE00 11.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D282A #2A0F0D
analogous
#0D2A1D #0D282A #0D192A
triadic
#0D282A #2A0D28 #282A0D
tetradic
#0D282A #1D0D2A #2A0F0D #192A0D
square
#0D282A #1D0D2A #2A0F0D #192A0D
split-complementary
#0D282A #2A0D19 #2A1D0D
monochromatic
#071617 #071617 #0D282A #1B5559 #2A8187
Accessibility & contrast
On white
15.51
#0D282A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.35
#0D282A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D282A
15.51:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D282A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D282A | 1.00 | 15.51 | 1.35 | 15.51 |
| #FFFFFF | 15.51 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.35 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.51 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#25262A
Deuteranopia (green-blind)
#20232A
Tritanopia (blue-blind)
#002A29
Achromatopsia (no color)
#242424
Design tokens & code
CSS
--color: #0d282a; /* rgb */ color: rgb(13, 40, 42); /* oklch */ color: oklch(25.7% 0.033 201.9);
Tailwind
colors: {
custom: {
50: '#4f6263',
500: '#0d282a',
950: '#000000',
},
}SCSS
$custom: #0d282a; $custom-light: #4f6263; $custom-dark: #000000;
JSON
{
"hex": "#0d282a",
"rgb": {
"r": 13,
"g": 40,
"b": 42
},
"hsl": {
"h": 184.138,
"s": 52.727,
"l": 10.784
},
"oklch": {
"l": 0.25703,
"c": 0.03279,
"h": 201.9
},
"luminance": 0.0177
}Semantic roles & 50–950 ramp
primary
#0D282A
secondary
#64322E
accent
#564CDC
background
#F4F5F5
surface
#E7EAEA
border
#C3C6C6
text
#020505
muted
#787979