#0C5539#0C5539

#0C5539 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.0% C 0.083 H 161.5°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#0C5539
RGB	rgb(12, 85, 57)
HSL	hsl(157, 75%, 19%)
HSV	hsv(157, 86%, 33%)
CMYK	cmyk(85.9%, 0%, 32.9%, 66.7%)
CIE-LAB	lab(31.51, -28.88, 10.40)
CIE-LCH	lch(31.51, 30.70, 160.20°)
OKLab	oklab(39.96% -0.0787 0.0264)
OKLCH	oklch(39.96% 0.083 161.5)
XYZ	xyz(4.1382, 6.8701, 4.9781)
Luminance	0.0687 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5539 #550C28

analogous

#0C5514 #0C5539 #0C4D55

triadic

#0C5539 #390C55 #55390C

tetradic

#0C5539 #140C55 #550C28 #4D550C

square

#0C5539 #140C55 #550C28 #4D550C

split-complementary

#0C5539 #550C4D #55140C

monochromatic

#041B12 #041F15 #0C5539 #148B5D #1BC081

Accessibility & contrast

On white

8.85

#0C5539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#0C5539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5539

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5539	#FFFFFF	#000000	##FFFFFF
##0C5539	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E37

Deuteranopia (green-blind)

#4B483B

Tritanopia (blue-blind)

#00554E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0c5539;
/* rgb */ color: rgb(12, 85, 57);
/* oklch */ color: oklch(40.0% 0.083 161.5);

Tailwind

colors: {
  custom: {
    50: '#5a856f',
    500: '#0c5539',
    950: '#000000',
  },
}

SCSS

$custom: #0c5539;
$custom-light: #5a856f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5539",
  "rgb": {
    "r": 12,
    "g": 85,
    "b": 57
  },
  "hsl": {
    "h": 156.986,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.39955,
    "c": 0.08298,
    "h": 161.5
  },
  "luminance": 0.06871
}

Semantic roles & 50–950 ramp

primary

#0C5539

secondary

#902D53

accent

#367EF2

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0C5539

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

Preview Lab → · Contrast checker → · Palette generator →