#0B2D36#0B2D36

#0B2D36 is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.7% C 0.042 H 218.8°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#0B2D36
RGB	rgb(11, 45, 54)
HSL	hsl(193, 66%, 13%)
HSV	hsv(193, 80%, 21%)
CMYK	cmyk(79.6%, 16.7%, 0%, 78.8%)
CIE-LAB	lab(16.57, -8.57, -9.34)
CIE-LCH	lch(16.57, 12.68, 227.46°)
OKLab	oklab(27.74% -0.0324 -0.026)
OKLCH	oklch(27.74% 0.042 218.8)
XYZ	xyz(1.7420, 2.2141, 3.8249)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2D36 #36140B

analogous

#0B3629 #0B2D36 #0B1736

triadic

#0B2D36 #360B2D #2D360B

tetradic

#0B2D36 #290B36 #36140B #17360B

square

#0B2D36 #290B36 #36140B #17360B

split-complementary

#0B2D36 #360B17 #36290B

monochromatic

#051519 #051519 #0B2D36 #155769 #20829C

Accessibility & contrast

On white

14.56

#0B2D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0B2D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2D36

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2D36	#FFFFFF	#000000	##FFFFFF
##0B2D36	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272C36

Deuteranopia (green-blind)

#212736

Tritanopia (blue-blind)

#003030

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0b2d36;
/* rgb */ color: rgb(11, 45, 54);
/* oklch */ color: oklch(27.7% 0.042 218.8);

Tailwind

colors: {
  custom: {
    50: '#51666d',
    500: '#0b2d36',
    950: '#000000',
  },
}

SCSS

$custom: #0b2d36;
$custom-light: #51666d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2d36",
  "rgb": {
    "r": 11,
    "g": 45,
    "b": 54
  },
  "hsl": {
    "h": 192.558,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.27736,
    "c": 0.0416,
    "h": 218.8
  },
  "luminance": 0.02214
}

Semantic roles & 50–950 ramp

primary

#0B2D36

secondary

#73392A

accent

#623FE9

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020507

muted

#787A7A

Preview Lab

Preview with #0B2D36

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

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