#0B2D2F#0B2D2F

#0B2D2F is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.4% C 0.039 H 200.7°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#0B2D2F
RGB	rgb(11, 45, 47)
HSL	hsl(183, 62%, 11%)
HSV	hsv(183, 77%, 18%)
CMYK	cmyk(76.6%, 4.3%, 0%, 81.6%)
CIE-LAB	lab(16.27, -11.24, -4.91)
CIE-LCH	lch(16.27, 12.26, 203.58°)
OKLab	oklab(27.39% -0.036 -0.0136)
OKLCH	oklch(27.39% 0.039 200.7)
XYZ	xyz(1.5893, 2.1530, 3.0206)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2D2F #2F0D0B

analogous

#0B2F1F #0B2D2F #0B1B2F

triadic

#0B2D2F #2F0B2D #2D2F0B

tetradic

#0B2D2F #1F0B2F #2F0D0B #1B2F0B

square

#0B2D2F #1F0B2F #2F0D0B #1B2F0B

split-complementary

#0B2D2F #2F0B1B #2F1F0B

monochromatic

#061819 #061819 #0B2D2F #175C61 #228C92

Accessibility & contrast

On white

14.68

#0B2D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0B2D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2D2F

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2D2F	#FFFFFF	#000000	##FFFFFF
##0B2D2F	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292B2F

Deuteranopia (green-blind)

#24272F

Tritanopia (blue-blind)

#002F2E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0b2d2f;
/* rgb */ color: rgb(11, 45, 47);
/* oklch */ color: oklch(27.4% 0.039 200.7);

Tailwind

colors: {
  custom: {
    50: '#506667',
    500: '#0b2d2f',
    950: '#000000',
  },
}

SCSS

$custom: #0b2d2f;
$custom-light: #506667;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2d2f",
  "rgb": {
    "r": 11,
    "g": 45,
    "b": 47
  },
  "hsl": {
    "h": 183.333,
    "s": 62.069,
    "l": 11.373
  },
  "oklch": {
    "l": 0.27393,
    "c": 0.03853,
    "h": 200.7
  },
  "luminance": 0.02153
}

Semantic roles & 50–950 ramp

primary

#0B2D2F

secondary

#6B2E2A

accent

#4C43E5

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020506

muted

#787A7A

Preview Lab

Preview with #0B2D2F

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

Preview Lab → · Contrast checker → · Palette generator →