#0C5555#0C5555

#0C5555 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.9% C 0.066 H 194.9°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#0C5555
RGB	rgb(12, 85, 85)
HSL	hsl(180, 75%, 19%)
HSV	hsv(180, 86%, 33%)
CMYK	cmyk(85.9%, 0%, 0%, 66.7%)
CIE-LAB	lab(32.33, -20.47, -6.07)
CIE-LCH	lch(32.33, 21.35, 196.53°)
OKLab	oklab(40.89% -0.0636 -0.0169)
OKLCH	oklch(40.89% 0.066 194.9)
XYZ	xyz(5.0390, 7.2304, 9.7226)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5555 #550C0C

analogous

#0C5531 #0C5555 #0C3155

triadic

#0C5555 #550C55 #55550C

tetradic

#0C5555 #310C55 #550C0C #31550C

square

#0C5555 #310C55 #550C0C #31550C

split-complementary

#0C5555 #550C31 #55310C

monochromatic

#041B1B #041F1F #0C5555 #148B8B #1BC0C0

Accessibility & contrast

On white

8.58

#0C5555 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#0C5555 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5555

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5555	#FFFFFF	#000000	##FFFFFF
##0C5555	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5055

Deuteranopia (green-blind)

#454955

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0c5555;
/* rgb */ color: rgb(12, 85, 85);
/* oklch */ color: oklch(40.9% 0.066 194.9);

Tailwind

colors: {
  custom: {
    50: '#5c8584',
    500: '#0c5555',
    950: '#000000',
  },
}

SCSS

$custom: #0c5555;
$custom-light: #5c8584;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5555",
  "rgb": {
    "r": 12,
    "g": 85,
    "b": 85
  },
  "hsl": {
    "h": 180,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40894,
    "c": 0.0658,
    "h": 194.9
  },
  "luminance": 0.07231
}

Semantic roles & 50–950 ramp

primary

#0C5555

secondary

#902D2D

accent

#3636F2

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0C5555

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

Preview Lab → · Contrast checker → · Palette generator →