#0A3E2C#0A3E2C

#0A3E2C is a dark, moderate teal. Relative luminance 0.037; OKLCH L 32.5% C 0.062 H 164.9°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#0A3E2C
RGB	rgb(10, 62, 44)
HSL	hsl(159, 72%, 14%)
HSV	hsv(159, 84%, 24%)
CMYK	cmyk(83.9%, 0%, 29%, 75.7%)
CIE-LAB	lab(22.62, -21.81, 6.36)
CIE-LCH	lch(22.62, 22.72, 163.74°)
OKLab	oklab(32.53% -0.06 0.0163)
OKLCH	oklch(32.53% 0.062 164.9)
XYZ	xyz(2.3022, 3.6914, 2.9736)
Luminance	0.0369 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3E2C #3E0A1C

analogous

#0A3E12 #0A3E2C #0A363E

triadic

#0A3E2C #2C0A3E #3E2C0A

tetradic

#0A3E2C #120A3E #3E0A1C #363E0A

square

#0A3E2C #120A3E #3E0A1C #363E0A

split-complementary

#0A3E2C #3E0A36 #3E120A

monochromatic

#041A13 #041A13 #0A3E2C #137351 #1BA777

Accessibility & contrast

On white

12.08

#0A3E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#0A3E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3E2C

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3E2C	#FFFFFF	#000000	##FFFFFF
##0A3E2C	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392B

Deuteranopia (green-blind)

#36342D

Tritanopia (blue-blind)

#003E39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0a3e2c;
/* rgb */ color: rgb(10, 62, 44);
/* oklch */ color: oklch(32.5% 0.062 164.9);

Tailwind

colors: {
  custom: {
    50: '#537465',
    500: '#0a3e2c',
    950: '#000000',
  },
}

SCSS

$custom: #0a3e2c;
$custom-light: #537465;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3e2c",
  "rgb": {
    "r": 10,
    "g": 62,
    "b": 44
  },
  "hsl": {
    "h": 159.231,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32532,
    "c": 0.06218,
    "h": 164.9
  },
  "luminance": 0.03692
}

Semantic roles & 50–950 ramp

primary

#0A3E2C

secondary

#7B2845

accent

#3978EF

background

#F4F7F6

surface

#E8EDEB

border

#C4C8C6

text

#030805

muted

#787B7A

Preview Lab

Preview with #0A3E2C

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

Preview Lab → · Contrast checker → · Palette generator →