#0B2F36#0B2F36

#0B2F36 is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.3% C 0.042 H 213.1°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#0B2F36
RGB	rgb(11, 47, 54)
HSL	hsl(190, 66%, 13%)
HSV	hsv(190, 80%, 21%)
CMYK	cmyk(79.6%, 13%, 0%, 78.8%)
CIE-LAB	lab(17.32, -9.86, -8.20)
CIE-LCH	lch(17.32, 12.82, 219.75°)
OKLab	oklab(28.34% -0.035 -0.0228)
OKLCH	oklch(28.34% 0.042 213.1)
XYZ	xyz(1.8201, 2.3703, 3.8509)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2F36 #36120B

analogous

#0B3627 #0B2F36 #0B1A36

triadic

#0B2F36 #360B2F #2F360B

tetradic

#0B2F36 #270B36 #36120B #1A360B

square

#0B2F36 #270B36 #36120B #1A360B

split-complementary

#0B2F36 #360B1A #36270B

monochromatic

#051619 #051619 #0B2F36 #155B69 #20889C

Accessibility & contrast

On white

14.25

#0B2F36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0B2F36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2F36

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2F36	#FFFFFF	#000000	##FFFFFF
##0B2F36	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2D36

Deuteranopia (green-blind)

#242936

Tritanopia (blue-blind)

#003231

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0b2f36;
/* rgb */ color: rgb(11, 47, 54);
/* oklch */ color: oklch(28.3% 0.042 213.1);

Tailwind

colors: {
  custom: {
    50: '#51676d',
    500: '#0b2f36',
    950: '#000000',
  },
}

SCSS

$custom: #0b2f36;
$custom-light: #51676d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2f36",
  "rgb": {
    "r": 11,
    "g": 47,
    "b": 54
  },
  "hsl": {
    "h": 189.767,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.28338,
    "c": 0.04177,
    "h": 213.1
  },
  "luminance": 0.02371
}

Semantic roles & 50–950 ramp

primary

#0B2F36

secondary

#73362A

accent

#5A3FE9

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #0B2F36

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

Preview Lab → · Contrast checker → · Palette generator →