#0A3C2B#0A3C2B

#0A3C2B is a dark, moderate teal. Relative luminance 0.035; OKLCH L 31.9% C 0.060 H 165.4°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#0A3C2B
RGB	rgb(10, 60, 43)
HSL	hsl(160, 71%, 14%)
HSV	hsv(160, 83%, 24%)
CMYK	cmyk(83.3%, 0%, 28.3%, 76.5%)
CIE-LAB	lab(21.84, -21.10, 5.92)
CIE-LCH	lch(21.84, 21.91, 164.32°)
OKLab	oklab(31.88% -0.0581 0.0151)
OKLCH	oklch(31.88% 0.06 165.4)
XYZ	xyz(2.1768, 3.4704, 2.8402)
Luminance	0.0347 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3C2B #3C0A1B

analogous

#0A3C12 #0A3C2B #0A343C

triadic

#0A3C2B #2B0A3C #3C2B0A

tetradic

#0A3C2B #120A3C #3C0A1B #343C0A

square

#0A3C2B #120A3C #3C0A1B #343C0A

split-complementary

#0A3C2B #3C0A34 #3C120A

monochromatic

#041A13 #041A13 #0A3C2B #137051 #1BA576

Accessibility & contrast

On white

12.40

#0A3C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#0A3C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3C2B

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3C2B	#FFFFFF	#000000	##FFFFFF
##0A3C2B	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B372A

Deuteranopia (green-blind)

#34322C

Tritanopia (blue-blind)

#003C37

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0a3c2b;
/* rgb */ color: rgb(10, 60, 43);
/* oklch */ color: oklch(31.9% 0.060 165.4);

Tailwind

colors: {
  custom: {
    50: '#527264',
    500: '#0a3c2b',
    950: '#000000',
  },
}

SCSS

$custom: #0a3c2b;
$custom-light: #527264;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3c2b",
  "rgb": {
    "r": 10,
    "g": 60,
    "b": 43
  },
  "hsl": {
    "h": 159.6,
    "s": 71.429,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31878,
    "c": 0.06009,
    "h": 165.4
  },
  "luminance": 0.03471
}

Semantic roles & 50–950 ramp

primary

#0A3C2B

secondary

#792844

accent

#3A77EE

background

#F4F6F5

surface

#E7ECEA

border

#C3C7C6

text

#030805

muted

#787B79

Preview Lab

Preview with #0A3C2B

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

Preview Lab → · Contrast checker → · Palette generator →