#0C573C#0C573C

#0C573C is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.6% C 0.083 H 162.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#0C573C
RGB	rgb(12, 87, 60)
HSL	hsl(158, 76%, 19%)
HSV	hsv(158, 86%, 34%)
CMYK	cmyk(86.2%, 0%, 31%, 65.9%)
CIE-LAB	lab(32.30, -29.01, 9.63)
CIE-LCH	lch(32.30, 30.57, 161.63°)
OKLab	oklab(40.63% -0.0793 0.0245)
OKLCH	oklch(40.63% 0.083 162.8)
XYZ	xyz(4.3749, 7.2203, 5.4372)
Luminance	0.0722 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C573C #570C27

analogous

#0C5717 #0C573C #0C4D57

triadic

#0C573C #3C0C57 #573C0C

tetradic

#0C573C #170C57 #570C27 #4D570C

square

#0C573C #170C57 #570C27 #4D570C

split-complementary

#0C573C #570C4D #57170C

monochromatic

#041B13 #052117 #0C573C #138D61 #1BC386

Accessibility & contrast

On white

8.59

#0C573C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#0C573C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C573C

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C573C	#FFFFFF	#000000	##FFFFFF
##0C573C	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55503A

Deuteranopia (green-blind)

#4C493E

Tritanopia (blue-blind)

#005750

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0c573c;
/* rgb */ color: rgb(12, 87, 60);
/* oklch */ color: oklch(40.6% 0.083 162.8);

Tailwind

colors: {
  custom: {
    50: '#5a8771',
    500: '#0c573c',
    950: '#000000',
  },
}

SCSS

$custom: #0c573c;
$custom-light: #5a8771;
$custom-dark: #000000;

JSON

{
  "hex": "#0c573c",
  "rgb": {
    "r": 12,
    "g": 87,
    "b": 60
  },
  "hsl": {
    "h": 158.4,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.40632,
    "c": 0.08296,
    "h": 162.8
  },
  "luminance": 0.07221
}

Semantic roles & 50–950 ramp

primary

#0C573C

secondary

#922D51

accent

#3579F2

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0C573C

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

Preview Lab → · Contrast checker → · Palette generator →