#0B2C2B#0B2C2B

#0B2C2B is a dark, muted teal. Relative luminance 0.020; OKLCH L 26.9% C 0.038 H 192.3°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#0B2C2B
RGB	rgb(11, 44, 43)
HSL	hsl(178, 60%, 11%)
HSV	hsv(178, 75%, 17%)
CMYK	cmyk(75%, 0%, 2.3%, 82.7%)
CIE-LAB	lab(15.73, -12.07, -2.90)
CIE-LCH	lch(15.73, 12.41, 193.52°)
OKLab	oklab(26.9% -0.0369 -0.0081)
OKLCH	oklch(26.9% 0.038 192.3)
XYZ	xyz(1.4745, 2.0468, 2.6024)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2C2B #2C0B0C

analogous

#0B2C1A #0B2C2B #0B1C2C

triadic

#0B2C2B #2B0B2C #2C2B0B

tetradic

#0B2C2B #1A0B2C #2C0B0C #1C2C0B

square

#0B2C2B #1A0B2C #2C0B0C #1C2C0B

split-complementary

#0B2C2B #2C0B1C #2C1A0B

monochromatic

#061818 #061818 #0B2C2B #175D5B #238E8B

Accessibility & contrast

On white

14.90

#0B2C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0B2C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2C2B

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2C2B	#FFFFFF	#000000	##FFFFFF
##0B2C2B	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29292B

Deuteranopia (green-blind)

#24262B

Tritanopia (blue-blind)

#002D2C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0b2c2b;
/* rgb */ color: rgb(11, 44, 43);
/* oklch */ color: oklch(26.9% 0.038 192.3);

Tailwind

colors: {
  custom: {
    50: '#4f6564',
    500: '#0b2c2b',
    950: '#000000',
  },
}

SCSS

$custom: #0b2c2b;
$custom-light: #4f6564;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2c2b",
  "rgb": {
    "r": 11,
    "g": 44,
    "b": 43
  },
  "hsl": {
    "h": 178.182,
    "s": 60,
    "l": 10.784
  },
  "oklch": {
    "l": 0.26904,
    "c": 0.03779,
    "h": 192.3
  },
  "luminance": 0.02047
}

Semantic roles & 50–950 ramp

primary

#0B2C2B

secondary

#682B2C

accent

#4549E3

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020505

muted

#787A79

Preview Lab

Preview with #0B2C2B

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

Preview Lab → · Contrast checker → · Palette generator →