#0C2F2B#0C2F2B

#0C2F2B is a dark, muted teal. Relative luminance 0.023; OKLCH L 27.9% C 0.040 H 184.7°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#0C2F2B
RGB	rgb(12, 47, 43)
HSL	hsl(173, 59%, 12%)
HSV	hsv(173, 74%, 18%)
CMYK	cmyk(74.5%, 0%, 8.5%, 81.6%)
CIE-LAB	lab(16.92, -13.64, -1.14)
CIE-LCH	lch(16.92, 13.69, 184.78°)
OKLab	oklab(27.88% -0.0403 -0.0033)
OKLCH	oklch(27.88% 0.04 184.7)
XYZ	xyz(1.6040, 2.2854, 2.6416)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2F2B #2F0C10

analogous

#0C2F1A #0C2F2B #0C222F

triadic

#0C2F2B #2B0C2F #2F2B0C

tetradic

#0C2F2B #1A0C2F #2F0C10 #222F0C

square

#0C2F2B #1A0C2F #2F0C10 #222F0C

split-complementary

#0C2F2B #2F0C22 #2F1A0C

monochromatic

#061816 #061816 #0C2F2B #186058 #259184

Accessibility & contrast

On white

14.41

#0C2F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0C2F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2F2B

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2F2B	#FFFFFF	#000000	##FFFFFF
##0C2F2B	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2C2B

Deuteranopia (green-blind)

#27282B

Tritanopia (blue-blind)

#00302E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2f2b;
/* rgb */ color: rgb(12, 47, 43);
/* oklch */ color: oklch(27.9% 0.040 184.7);

Tailwind

colors: {
  custom: {
    50: '#506764',
    500: '#0c2f2b',
    950: '#000000',
  },
}

SCSS

$custom: #0c2f2b;
$custom-light: #506764;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2f2b",
  "rgb": {
    "r": 12,
    "g": 47,
    "b": 43
  },
  "hsl": {
    "h": 173.143,
    "s": 59.322,
    "l": 11.569
  },
  "oklch": {
    "l": 0.27878,
    "c": 0.04043,
    "h": 184.7
  },
  "luminance": 0.02286
}

Semantic roles & 50–950 ramp

primary

#0C2F2B

secondary

#6B2C33

accent

#4557E3

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0C2F2B

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

Preview Lab → · Contrast checker → · Palette generator →