#0C5455#0C5455

#0C5455 is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.6% C 0.065 H 196.4°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#0C5455
RGB	rgb(12, 84, 85)
HSL	hsl(181, 75%, 19%)
HSV	hsv(181, 86%, 33%)
CMYK	cmyk(85.9%, 1.2%, 0%, 66.7%)
CIE-LAB	lab(31.98, -19.93, -6.60)
CIE-LCH	lch(31.98, 20.99, 198.32°)
OKLab	oklab(40.61% -0.0625 -0.0184)
OKLCH	oklch(40.61% 0.065 196.4)
XYZ	xyz(4.9609, 7.0741, 9.6965)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5455 #550D0C

analogous

#0C5532 #0C5455 #0C3055

triadic

#0C5455 #550C54 #54550C

tetradic

#0C5455 #320C55 #550D0C #30550C

square

#0C5455 #320C55 #550D0C #30550C

split-complementary

#0C5455 #550C30 #55320C

monochromatic

#041A1B #041F1F #0C5455 #14898B #1BBEC0

Accessibility & contrast

On white

8.70

#0C5455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#0C5455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5455

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5455	#FFFFFF	#000000	##FFFFFF
##0C5455	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4F55

Deuteranopia (green-blind)

#434855

Tritanopia (blue-blind)

#005754

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0c5455;
/* rgb */ color: rgb(12, 84, 85);
/* oklch */ color: oklch(40.6% 0.065 196.4);

Tailwind

colors: {
  custom: {
    50: '#5c8484',
    500: '#0c5455',
    950: '#000000',
  },
}

SCSS

$custom: #0c5455;
$custom-light: #5c8484;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5455",
  "rgb": {
    "r": 12,
    "g": 84,
    "b": 85
  },
  "hsl": {
    "h": 180.822,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40609,
    "c": 0.06512,
    "h": 196.4
  },
  "luminance": 0.07075
}

Semantic roles & 50–950 ramp

primary

#0C5455

secondary

#902E2D

accent

#3936F2

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0C5455

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

Preview Lab → · Contrast checker → · Palette generator →