#0A2C2D#0A2C2D

#0A2C2D is a dark, muted teal. Relative luminance 0.021; OKLCH L 27.0% C 0.038 H 197.9°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#0A2C2D
RGB	rgb(10, 44, 45)
HSL	hsl(182, 64%, 11%)
HSV	hsv(182, 78%, 18%)
CMYK	cmyk(77.8%, 2.2%, 0%, 82.4%)
CIE-LAB	lab(15.77, -11.56, -4.25)
CIE-LCH	lch(15.77, 12.32, 200.18°)
OKLab	oklab(26.96% -0.0365 -0.0118)
OKLCH	oklch(26.96% 0.038 197.9)
XYZ	xyz(1.4993, 2.0552, 2.7998)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2C2D #2D0B0A

analogous

#0A2D1C #0A2C2D #0A1A2D

triadic

#0A2C2D #2D0A2C #2C2D0A

tetradic

#0A2C2D #1C0A2D #2D0B0A #1A2D0A

square

#0A2C2D #1C0A2D #2D0B0A #1A2D0A

split-complementary

#0A2C2D #2D0A1A #2D1C0A

monochromatic

#061819 #061819 #0A2C2D #155D5F #208E91

Accessibility & contrast

On white

14.88

#0A2C2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0A2C2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2C2D

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2C2D	#FFFFFF	#000000	##FFFFFF
##0A2C2D	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282A2D

Deuteranopia (green-blind)

#23262D

Tritanopia (blue-blind)

#002E2C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0a2c2d;
/* rgb */ color: rgb(10, 44, 45);
/* oklch */ color: oklch(27.0% 0.038 197.9);

Tailwind

colors: {
  custom: {
    50: '#4f6565',
    500: '#0a2c2d',
    950: '#000000',
  },
}

SCSS

$custom: #0a2c2d;
$custom-light: #4f6565;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2c2d",
  "rgb": {
    "r": 10,
    "g": 44,
    "b": 45
  },
  "hsl": {
    "h": 181.714,
    "s": 63.636,
    "l": 10.784
  },
  "oklch": {
    "l": 0.26955,
    "c": 0.03833,
    "h": 197.9
  },
  "luminance": 0.02055
}

Semantic roles & 50–950 ramp

primary

#0A2C2D

secondary

#6A2B29

accent

#4641E7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020505

muted

#787A7A

Preview Lab

Preview with #0A2C2D

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

Preview Lab → · Contrast checker → · Palette generator →