#0D282D#0D282D

#0D282D is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.8% C 0.034 H 211.5°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#0D282D
RGB	rgb(13, 40, 45)
HSL	hsl(189, 55%, 11%)
HSV	hsv(189, 71%, 18%)
CMYK	cmyk(71.1%, 11.1%, 0%, 82.4%)
CIE-LAB	lab(14.36, -8.34, -6.37)
CIE-LCH	lch(14.36, 10.50, 217.36°)
OKLab	oklab(25.85% -0.0288 -0.0176)
OKLCH	oklch(25.85% 0.034 211.5)
XYZ	xyz(1.3982, 1.7925, 2.7544)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D282D #2D120D

analogous

#0D2D22 #0D282D #0D182D

triadic

#0D282D #2D0D28 #282D0D

tetradic

#0D282D #220D2D #2D120D #182D0D

square

#0D282D #220D2D #2D120D #182D0D

split-complementary

#0D282D #2D0D18 #2D220D

monochromatic

#071518 #071518 #0D282D #1B525C #287C8C

Accessibility & contrast

On white

15.46

#0D282D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0D282D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D282D

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D282D	#FFFFFF	#000000	##FFFFFF
##0D282D	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24262D

Deuteranopia (green-blind)

#1F232D

Tritanopia (blue-blind)

#002A2A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0d282d;
/* rgb */ color: rgb(13, 40, 45);
/* oklch */ color: oklch(25.8% 0.034 211.5);

Tailwind

colors: {
  custom: {
    50: '#506265',
    500: '#0d282d',
    950: '#000000',
  },
}

SCSS

$custom: #0d282d;
$custom-light: #506265;
$custom-dark: #000000;

JSON

{
  "hex": "#0d282d",
  "rgb": {
    "r": 13,
    "g": 40,
    "b": 45
  },
  "hsl": {
    "h": 189.375,
    "s": 55.172,
    "l": 11.373
  },
  "oklch": {
    "l": 0.25846,
    "c": 0.03379,
    "h": 211.5
  },
  "luminance": 0.01793
}

Semantic roles & 50–950 ramp

primary

#0D282D

secondary

#68372E

accent

#6149DF

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020505

muted

#78797A

Preview Lab

Preview with #0D282D

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

Preview Lab → · Contrast checker → · Palette generator →