#0C554D#0C554D

#0C554D is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.6% C 0.068 H 183.5°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#0C554D
RGB	rgb(12, 85, 77)
HSL	hsl(173, 75%, 19%)
HSV	hsv(173, 86%, 33%)
CMYK	cmyk(85.9%, 0%, 9.4%, 66.7%)
CIE-LAB	lab(32.06, -23.11, -1.40)
CIE-LCH	lch(32.06, 23.16, 183.48°)
OKLab	oklab(40.59% -0.0677 -0.0042)
OKLCH	oklch(40.59% 0.068 183.5)
XYZ	xyz(4.7390, 7.1104, 8.1424)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C554D #550C14

analogous

#0C5529 #0C554D #0C3955

triadic

#0C554D #4D0C55 #554D0C

tetradic

#0C554D #290C55 #550C14 #39550C

square

#0C554D #290C55 #550C14 #39550C

split-complementary

#0C554D #550C39 #55290C

monochromatic

#041B18 #041F1C #0C554D #148B7E #1BC0AE

Accessibility & contrast

On white

8.67

#0C554D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#0C554D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C554D

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C554D	#FFFFFF	#000000	##FFFFFF
##0C554D	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50504D

Deuteranopia (green-blind)

#47484E

Tritanopia (blue-blind)

#005752

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0c554d;
/* rgb */ color: rgb(12, 85, 77);
/* oklch */ color: oklch(40.6% 0.068 183.5);

Tailwind

colors: {
  custom: {
    50: '#5b857e',
    500: '#0c554d',
    950: '#000000',
  },
}

SCSS

$custom: #0c554d;
$custom-light: #5b857e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c554d",
  "rgb": {
    "r": 12,
    "g": 85,
    "b": 77
  },
  "hsl": {
    "h": 173.425,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40586,
    "c": 0.06788,
    "h": 183.5
  },
  "luminance": 0.07111
}

Semantic roles & 50–950 ramp

primary

#0C554D

secondary

#902D38

accent

#364BF2

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#040B0A

muted

#797C7C

Preview Lab

Preview with #0C554D

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

Preview Lab → · Contrast checker → · Palette generator →