#0D282C#0D282C

#0D282C is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.8% C 0.033 H 208.4°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#0D282C
RGB	rgb(13, 40, 44)
HSL	hsl(188, 54%, 11%)
HSV	hsv(188, 70%, 17%)
CMYK	cmyk(70.5%, 9.1%, 0%, 82.7%)
CIE-LAB	lab(14.32, -8.71, -5.72)
CIE-LCH	lch(14.32, 10.43, 213.29°)
OKLab	oklab(25.8% -0.0293 -0.0158)
OKLCH	oklch(25.8% 0.033 208.4)
XYZ	xyz(1.3792, 1.7849, 2.6542)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D282C #2C110D

analogous

#0D2C20 #0D282C #0D182C

triadic

#0D282C #2C0D28 #282C0D

tetradic

#0D282C #200D2C #2C110D #182C0D

square

#0D282C #200D2C #2C110D #182C0D

split-complementary

#0D282C #2C0D18 #2C200D

monochromatic

#071518 #071518 #0D282C #1B535B #297E8A

Accessibility & contrast

On white

15.48

#0D282C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0D282C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D282C

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D282C	#FFFFFF	#000000	##FFFFFF
##0D282C	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24262C

Deuteranopia (green-blind)

#1F232C

Tritanopia (blue-blind)

#002A29

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0d282c;
/* rgb */ color: rgb(13, 40, 44);
/* oklch */ color: oklch(25.8% 0.033 208.4);

Tailwind

colors: {
  custom: {
    50: '#4f6265',
    500: '#0d282c',
    950: '#000000',
  },
}

SCSS

$custom: #0d282c;
$custom-light: #4f6265;
$custom-dark: #000000;

JSON

{
  "hex": "#0d282c",
  "rgb": {
    "r": 13,
    "g": 40,
    "b": 44
  },
  "hsl": {
    "h": 187.742,
    "s": 54.386,
    "l": 11.176
  },
  "oklch": {
    "l": 0.25797,
    "c": 0.03335,
    "h": 208.4
  },
  "luminance": 0.01785
}

Semantic roles & 50–950 ramp

primary

#0D282C

secondary

#67352E

accent

#5D4ADE

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020505

muted

#78797A

Preview Lab

Preview with #0D282C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →