#0B2C2F#0B2C2F

#0B2C2F is a dark, muted teal. Relative luminance 0.021; OKLCH L 27.1% C 0.038 H 203.6°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#0B2C2F
RGB	rgb(11, 44, 47)
HSL	hsl(185, 62%, 11%)
HSV	hsv(185, 77%, 18%)
CMYK	cmyk(76.6%, 6.4%, 0%, 81.6%)
CIE-LAB	lab(15.89, -10.62, -5.48)
CIE-LCH	lch(15.89, 11.95, 207.30°)
OKLab	oklab(27.08% -0.0347 -0.0152)
OKLCH	oklch(27.08% 0.038 203.6)
XYZ	xyz(1.5516, 2.0776, 3.0080)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2C2F #2F0E0B

analogous

#0B2F20 #0B2C2F #0B1A2F

triadic

#0B2C2F #2F0B2C #2C2F0B

tetradic

#0B2C2F #200B2F #2F0E0B #1A2F0B

square

#0B2C2F #200B2F #2F0E0B #1A2F0B

split-complementary

#0B2C2F #2F0B1A #2F200B

monochromatic

#061719 #061719 #0B2C2F #175A61 #228992

Accessibility & contrast

On white

14.83

#0B2C2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0B2C2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2C2F

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2C2F	#FFFFFF	#000000	##FFFFFF
##0B2C2F	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282A2F

Deuteranopia (green-blind)

#23262F

Tritanopia (blue-blind)

#002E2D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0b2c2f;
/* rgb */ color: rgb(11, 44, 47);
/* oklch */ color: oklch(27.1% 0.038 203.6);

Tailwind

colors: {
  custom: {
    50: '#506567',
    500: '#0b2c2f',
    950: '#000000',
  },
}

SCSS

$custom: #0b2c2f;
$custom-light: #506567;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2c2f",
  "rgb": {
    "r": 11,
    "g": 44,
    "b": 47
  },
  "hsl": {
    "h": 185,
    "s": 62.069,
    "l": 11.373
  },
  "oklch": {
    "l": 0.27085,
    "c": 0.03789,
    "h": 203.6
  },
  "luminance": 0.02078
}

Semantic roles & 50–950 ramp

primary

#0B2C2F

secondary

#6B302A

accent

#5043E5

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020506

muted

#787A7A

Preview Lab

Preview with #0B2C2F

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

Preview Lab → · Contrast checker → · Palette generator →