#0A3C2A#0A3C2A

#0A3C2A is a dark, moderate teal. Relative luminance 0.035; OKLCH L 31.8% C 0.061 H 164.1°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#0A3C2A
RGB	rgb(10, 60, 42)
HSL	hsl(158, 71%, 14%)
HSV	hsv(158, 83%, 24%)
CMYK	cmyk(83.3%, 0%, 30%, 76.5%)
CIE-LAB	lab(21.81, -21.38, 6.55)
CIE-LCH	lch(21.81, 22.36, 162.97°)
OKLab	oklab(31.85% -0.0587 0.0167)
OKLCH	oklch(31.85% 0.061 164.1)
XYZ	xyz(2.1587, 3.4632, 2.7447)
Luminance	0.0346 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3C2A #3C0A1C

analogous

#0A3C11 #0A3C2A #0A353C

triadic

#0A3C2A #2A0A3C #3C2A0A

tetradic

#0A3C2A #110A3C #3C0A1C #353C0A

square

#0A3C2A #110A3C #3C0A1C #353C0A

split-complementary

#0A3C2A #3C0A35 #3C110A

monochromatic

#041A12 #041A12 #0A3C2A #13704F #1BA573

Accessibility & contrast

On white

12.41

#0A3C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#0A3C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3C2A

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3C2A	#FFFFFF	#000000	##FFFFFF
##0A3C2A	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3729

Deuteranopia (green-blind)

#34322B

Tritanopia (blue-blind)

#003C37

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0a3c2a;
/* rgb */ color: rgb(10, 60, 42);
/* oklch */ color: oklch(31.8% 0.061 164.1);

Tailwind

colors: {
  custom: {
    50: '#527263',
    500: '#0a3c2a',
    950: '#000000',
  },
}

SCSS

$custom: #0a3c2a;
$custom-light: #527263;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3c2a",
  "rgb": {
    "r": 10,
    "g": 60,
    "b": 42
  },
  "hsl": {
    "h": 158.4,
    "s": 71.429,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31847,
    "c": 0.06106,
    "h": 164.1
  },
  "luminance": 0.03463
}

Semantic roles & 50–950 ramp

primary

#0A3C2A

secondary

#792846

accent

#3A7BEE

background

#F4F6F5

surface

#E7ECEA

border

#C3C7C6

text

#030805

muted

#787B79

Preview Lab

Preview with #0A3C2A

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

Preview Lab → · Contrast checker → · Palette generator →