#0C2E37#0C2E37

#0C2E37 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.1% C 0.042 H 218.6°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#0C2E37
RGB	rgb(12, 46, 55)
HSL	hsl(193, 64%, 13%)
HSV	hsv(193, 78%, 22%)
CMYK	cmyk(78.2%, 16.4%, 0%, 78.4%)
CIE-LAB	lab(17.03, -8.64, -9.34)
CIE-LCH	lch(17.03, 12.72, 227.23°)
OKLab	oklab(28.13% -0.0326 -0.026)
OKLCH	oklch(28.13% 0.042 218.6)
XYZ	xyz(1.8179, 2.3078, 3.9633)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2E37 #37150C

analogous

#0C372A #0C2E37 #0C1837

triadic

#0C2E37 #370C2E #2E370C

tetradic

#0C2E37 #2A0C37 #37150C #18370C

square

#0C2E37 #2A0C37 #37150C #18370C

split-complementary

#0C2E37 #370C18 #372A0C

monochromatic

#051519 #051519 #0C2E37 #175869 #22829B

Accessibility & contrast

On white

14.37

#0C2E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0C2E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2E37

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2E37	#FFFFFF	#000000	##FFFFFF
##0C2E37	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)

#282C37

Deuteranopia (green-blind)

#222837

Tritanopia (blue-blind)

#003131

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2e37;
/* rgb */ color: rgb(12, 46, 55);
/* oklch */ color: oklch(28.1% 0.042 218.6);

Tailwind

colors: {
  custom: {
    50: '#51666d',
    500: '#0c2e37',
    950: '#000000',
  },
}

SCSS

$custom: #0c2e37;
$custom-light: #51666d;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2e37",
  "rgb": {
    "r": 12,
    "g": 46,
    "b": 55
  },
  "hsl": {
    "h": 192.558,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.28125,
    "c": 0.04169,
    "h": 218.6
  },
  "luminance": 0.02308
}

Semantic roles & 50–950 ramp

primary

#0C2E37

secondary

#733B2C

accent

#6341E7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #0C2E37

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

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