#0B2B2C#0B2B2C

#0B2B2C is a dark, muted teal. Relative luminance 0.020; OKLCH L 26.6% C 0.037 H 198.1°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#0B2B2C
RGB	rgb(11, 43, 44)
HSL	hsl(182, 60%, 11%)
HSV	hsv(182, 75%, 17%)
CMYK	cmyk(75%, 2.3%, 0%, 82.7%)
CIE-LAB	lab(15.39, -11.09, -4.12)
CIE-LCH	lch(15.39, 11.84, 200.38°)
OKLab	oklab(26.64% -0.035 -0.0114)
OKLCH	oklch(26.64% 0.037 198.1)
XYZ	xyz(1.4563, 1.9806, 2.6879)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2B2C #2C0C0B

analogous

#0B2C1C #0B2B2C #0B1A2C

triadic

#0B2B2C #2C0B2B #2B2C0B

tetradic

#0B2B2C #1C0B2C #2C0C0B #1A2C0B

square

#0B2B2C #1C0B2C #2C0C0B #1A2C0B

split-complementary

#0B2B2C #2C0B1A #2C1C0B

monochromatic

#061818 #061818 #0B2B2C #175B5D #238B8E

Accessibility & contrast

On white

15.04

#0B2B2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0B2B2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2B2C

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2B2C	#FFFFFF	#000000	##FFFFFF
##0B2B2C	1.00	15.04	1.40	15.04
#FFFFFF	15.04	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28292C

Deuteranopia (green-blind)

#22252C

Tritanopia (blue-blind)

#002D2B

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0b2b2c;
/* rgb */ color: rgb(11, 43, 44);
/* oklch */ color: oklch(26.6% 0.037 198.1);

Tailwind

colors: {
  custom: {
    50: '#4f6465',
    500: '#0b2b2c',
    950: '#000000',
  },
}

SCSS

$custom: #0b2b2c;
$custom-light: #4f6465;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2b2c",
  "rgb": {
    "r": 11,
    "g": 43,
    "b": 44
  },
  "hsl": {
    "h": 181.818,
    "s": 60,
    "l": 10.784
  },
  "oklch": {
    "l": 0.26637,
    "c": 0.03682,
    "h": 198.1
  },
  "luminance": 0.01981
}

Semantic roles & 50–950 ramp

primary

#0B2B2C

secondary

#682C2B

accent

#4945E3

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020505

muted

#787A7A

Preview Lab

Preview with #0B2B2C

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

Preview Lab → · Contrast checker → · Palette generator →