#0B2D2B#0B2D2B

#0B2D2B is a dark, muted teal. Relative luminance 0.021; OKLCH L 27.2% C 0.039 H 189.7°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#0B2D2B
RGB	rgb(11, 45, 43)
HSL	hsl(176, 61%, 11%)
HSV	hsv(176, 76%, 18%)
CMYK	cmyk(75.6%, 0%, 4.4%, 82.4%)
CIE-LAB	lab(16.12, -12.68, -2.33)
CIE-LCH	lch(16.12, 12.89, 190.42°)
OKLab	oklab(27.22% -0.0383 -0.0065)
OKLCH	oklch(27.22% 0.039 189.7)
XYZ	xyz(1.5122, 2.1222, 2.6150)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2D2B #2D0B0D

analogous

#0B2D1A #0B2D2B #0B1E2D

triadic

#0B2D2B #2B0B2D #2D2B0B

tetradic

#0B2D2B #1A0B2D #2D0B0D #1E2D0B

square

#0B2D2B #1A0B2D #2D0B0D #1E2D0B

split-complementary

#0B2D2B #2D0B1E #2D1A0B

monochromatic

#061917 #061917 #0B2D2B #175E5A #238F89

Accessibility & contrast

On white

14.74

#0B2D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0B2D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2D2B

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2D2B	#FFFFFF	#000000	##FFFFFF
##0B2D2B	1.00	14.74	1.42	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2A2B

Deuteranopia (green-blind)

#25262B

Tritanopia (blue-blind)

#002E2C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0b2d2b;
/* rgb */ color: rgb(11, 45, 43);
/* oklch */ color: oklch(27.2% 0.039 189.7);

Tailwind

colors: {
  custom: {
    50: '#4f6664',
    500: '#0b2d2b',
    950: '#000000',
  },
}

SCSS

$custom: #0b2d2b;
$custom-light: #4f6664;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2d2b",
  "rgb": {
    "r": 11,
    "g": 45,
    "b": 43
  },
  "hsl": {
    "h": 176.471,
    "s": 60.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27216,
    "c": 0.03882,
    "h": 189.7
  },
  "luminance": 0.02122
}

Semantic roles & 50–950 ramp

primary

#0B2D2B

secondary

#692A2E

accent

#444DE4

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0B2D2B

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

Preview Lab → · Contrast checker → · Palette generator →