#0B2F2F#0B2F2F

#0B2F2F is a dark, muted teal. Relative luminance 0.023; OKLCH L 28.0% C 0.040 H 195.1°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#0B2F2F
RGB	rgb(11, 47, 47)
HSL	hsl(180, 62%, 11%)
HSV	hsv(180, 77%, 18%)
CMYK	cmyk(76.6%, 0%, 0%, 81.6%)
CIE-LAB	lab(17.03, -12.46, -3.76)
CIE-LCH	lch(17.03, 13.02, 196.81°)
OKLab	oklab(28.01% -0.0387 -0.0104)
OKLCH	oklch(28.01% 0.04 195.1)
XYZ	xyz(1.6674, 2.3092, 3.0466)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2F2F #2F0B0B

analogous

#0B2F1D #0B2F2F #0B1D2F

triadic

#0B2F2F #2F0B2F #2F2F0B

tetradic

#0B2F2F #1D0B2F #2F0B0B #1D2F0B

square

#0B2F2F #1D0B2F #2F0B0B #1D2F0B

split-complementary

#0B2F2F #2F0B1D #2F1D0B

monochromatic

#061919 #061919 #0B2F2F #176161 #229292

Accessibility & contrast

On white

14.37

#0B2F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0B2F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2F2F

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2F2F	#FFFFFF	#000000	##FFFFFF
##0B2F2F	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2C2F

Deuteranopia (green-blind)

#26282F

Tritanopia (blue-blind)

#00312F

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0b2f2f;
/* rgb */ color: rgb(11, 47, 47);
/* oklch */ color: oklch(28.0% 0.040 195.1);

Tailwind

colors: {
  custom: {
    50: '#506767',
    500: '#0b2f2f',
    950: '#000000',
  },
}

SCSS

$custom: #0b2f2f;
$custom-light: #506767;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2f2f",
  "rgb": {
    "r": 11,
    "g": 47,
    "b": 47
  },
  "hsl": {
    "h": 180,
    "s": 62.069,
    "l": 11.373
  },
  "oklch": {
    "l": 0.28009,
    "c": 0.04009,
    "h": 195.1
  },
  "luminance": 0.02309
}

Semantic roles & 50–950 ramp

primary

#0B2F2F

secondary

#6B2A2A

accent

#4343E5

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0B2F2F

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

Preview Lab → · Contrast checker → · Palette generator →