#0B2F28#0B2F28

#0B2F28 is a dark, muted teal. Relative luminance 0.023; OKLCH L 27.7% C 0.043 H 177.7°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#0B2F28
RGB	rgb(11, 47, 40)
HSL	hsl(168, 62%, 11%)
HSV	hsv(168, 77%, 18%)
CMYK	cmyk(76.6%, 0%, 14.9%, 81.6%)
CIE-LAB	lab(16.78, -14.86, 0.75)
CIE-LCH	lch(16.78, 14.88, 177.13°)
OKLab	oklab(27.72% -0.0427 0.0018)
OKLCH	oklch(27.72% 0.043 177.7)
XYZ	xyz(1.5373, 2.2572, 2.3617)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2F28 #2F0B12

analogous

#0B2F16 #0B2F28 #0B242F

triadic

#0B2F28 #280B2F #2F280B

tetradic

#0B2F28 #160B2F #2F0B12 #242F0B

square

#0B2F28 #160B2F #2F0B12 #242F0B

split-complementary

#0B2F28 #2F0B24 #2F160B

monochromatic

#061915 #061915 #0B2F28 #176152 #22927C

Accessibility & contrast

On white

14.47

#0B2F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0B2F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2F28

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2F28	#FFFFFF	#000000	##FFFFFF
##0B2F28	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2C28

Deuteranopia (green-blind)

#282829

Tritanopia (blue-blind)

#00302D

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0b2f28;
/* rgb */ color: rgb(11, 47, 40);
/* oklch */ color: oklch(27.7% 0.043 177.7);

Tailwind

colors: {
  custom: {
    50: '#4f6761',
    500: '#0b2f28',
    950: '#000000',
  },
}

SCSS

$custom: #0b2f28;
$custom-light: #4f6761;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2f28",
  "rgb": {
    "r": 11,
    "g": 47,
    "b": 40
  },
  "hsl": {
    "h": 168.333,
    "s": 62.069,
    "l": 11.373
  },
  "oklch": {
    "l": 0.27724,
    "c": 0.04273,
    "h": 177.7
  },
  "luminance": 0.02257
}

Semantic roles & 50–950 ramp

primary

#0B2F28

secondary

#6B2A37

accent

#4362E5

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020605

muted

#787A79

Preview Lab

Preview with #0B2F28

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

Preview Lab → · Contrast checker → · Palette generator →