#0B2A2B#0B2A2B

#0B2A2B is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.3% C 0.036 H 198.2°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#0B2A2B
RGB	rgb(11, 42, 43)
HSL	hsl(182, 59%, 11%)
HSV	hsv(182, 74%, 17%)
CMYK	cmyk(74.4%, 2.3%, 0%, 83.1%)
CIE-LAB	lab(14.96, -10.83, -4.05)
CIE-LCH	lch(14.96, 11.57, 200.50°)
OKLab	oklab(26.28% -0.0342 -0.0112)
OKLCH	oklch(26.28% 0.036 198.2)
XYZ	xyz(1.4018, 1.9013, 2.5781)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2A2B #2B0C0B

analogous

#0B2B1C #0B2A2B #0B1A2B

triadic

#0B2A2B #2B0B2A #2A2B0B

tetradic

#0B2A2B #1C0B2B #2B0C0B #1A2B0B

square

#0B2A2B #1C0B2B #2B0C0B #1A2B0B

split-complementary

#0B2A2B #2B0B1A #2B1C0B

monochromatic

#061818 #061818 #0B2A2B #175A5C #24898C

Accessibility & contrast

On white

15.22

#0B2A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0B2A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2A2B

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2A2B	#FFFFFF	#000000	##FFFFFF
##0B2A2B	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27282B

Deuteranopia (green-blind)

#22242B

Tritanopia (blue-blind)

#002C2A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0b2a2b;
/* rgb */ color: rgb(11, 42, 43);
/* oklch */ color: oklch(26.3% 0.036 198.2);

Tailwind

colors: {
  custom: {
    50: '#4f6364',
    500: '#0b2a2b',
    950: '#000000',
  },
}

SCSS

$custom: #0b2a2b;
$custom-light: #4f6364;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2a2b",
  "rgb": {
    "r": 11,
    "g": 42,
    "b": 43
  },
  "hsl": {
    "h": 181.875,
    "s": 59.259,
    "l": 10.588
  },
  "oklch": {
    "l": 0.26281,
    "c": 0.03598,
    "h": 198.2
  },
  "luminance": 0.01901
}

Semantic roles & 50–950 ramp

primary

#0B2A2B

secondary

#672D2B

accent

#4A45E2

background

#F4F5F5

surface

#E7EAEA

border

#C3C6C6

text

#020505

muted

#787979

Preview Lab

Preview with #0B2A2B

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

Preview Lab → · Contrast checker → · Palette generator →