#0A3D2B#0A3D2B

#0A3D2B is a dark, moderate teal. Relative luminance 0.036; OKLCH L 32.2% C 0.062 H 164.5°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#0A3D2B
RGB	rgb(10, 61, 43)
HSL	hsl(159, 72%, 14%)
HSV	hsv(159, 84%, 24%)
CMYK	cmyk(83.6%, 0%, 29.5%, 76.1%)
CIE-LAB	lab(22.22, -21.60, 6.46)
CIE-LCH	lch(22.22, 22.54, 163.36°)
OKLab	oklab(32.19% -0.0594 0.0165)
OKLCH	oklch(32.19% 0.062 164.5)
XYZ	xyz(2.2297, 3.5762, 2.8578)
Luminance	0.0358 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3D2B #3D0A1C

analogous

#0A3D12 #0A3D2B #0A363D

triadic

#0A3D2B #2B0A3D #3D2B0A

tetradic

#0A3D2B #120A3D #3D0A1C #363D0A

square

#0A3D2B #120A3D #3D0A1C #363D0A

split-complementary

#0A3D2B #3D0A36 #3D120A

monochromatic

#041A13 #041A13 #0A3D2B #137250 #1BA675

Accessibility & contrast

On white

12.24

#0A3D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0A3D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3D2B

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3D2B	#FFFFFF	#000000	##FFFFFF
##0A3D2B	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C382A

Deuteranopia (green-blind)

#35332C

Tritanopia (blue-blind)

#003D38

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0a3d2b;
/* rgb */ color: rgb(10, 61, 43);
/* oklch */ color: oklch(32.2% 0.062 164.5);

Tailwind

colors: {
  custom: {
    50: '#527364',
    500: '#0a3d2b',
    950: '#000000',
  },
}

SCSS

$custom: #0a3d2b;
$custom-light: #527364;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3d2b",
  "rgb": {
    "r": 10,
    "g": 61,
    "b": 43
  },
  "hsl": {
    "h": 158.824,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.3219,
    "c": 0.06162,
    "h": 164.5
  },
  "luminance": 0.03576
}

Semantic roles & 50–950 ramp

primary

#0A3D2B

secondary

#7A2845

accent

#3979EF

background

#F4F7F5

surface

#E7EDEA

border

#C3C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #0A3D2B

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

Preview Lab → · Contrast checker → · Palette generator →