#0A2D2A#0A2D2A

#0A2D2A is a dark, muted teal. Relative luminance 0.021; OKLCH L 27.1% C 0.040 H 187.1°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#0A2D2A
RGB	rgb(10, 45, 42)
HSL	hsl(175, 64%, 11%)
HSV	hsv(175, 78%, 18%)
CMYK	cmyk(77.8%, 0%, 6.7%, 82.4%)
CIE-LAB	lab(16.05, -13.23, -1.74)
CIE-LCH	lch(16.05, 13.35, 187.47°)
OKLab	oklab(27.14% -0.0395 -0.0049)
OKLCH	oklch(27.14% 0.04 187.1)
XYZ	xyz(1.4813, 2.1083, 2.5189)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2D2A #2D0A0D

analogous

#0A2D18 #0A2D2A #0A1E2D

triadic

#0A2D2A #2A0A2D #2D2A0A

tetradic

#0A2D2A #180A2D #2D0A0D #1E2D0A

square

#0A2D2A #180A2D #2D0A0D #1E2D0A

split-complementary

#0A2D2A #2D0A1E #2D180A

monochromatic

#061917 #061917 #0A2D2A #155F59 #209187

Accessibility & contrast

On white

14.77

#0A2D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0A2D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2D2A

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2D2A	#FFFFFF	#000000	##FFFFFF
##0A2D2A	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2A2A

Deuteranopia (green-blind)

#25262A

Tritanopia (blue-blind)

#002E2C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0a2d2a;
/* rgb */ color: rgb(10, 45, 42);
/* oklch */ color: oklch(27.1% 0.040 187.1);

Tailwind

colors: {
  custom: {
    50: '#4f6663',
    500: '#0a2d2a',
    950: '#000000',
  },
}

SCSS

$custom: #0a2d2a;
$custom-light: #4f6663;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2d2a",
  "rgb": {
    "r": 10,
    "g": 45,
    "b": 42
  },
  "hsl": {
    "h": 174.857,
    "s": 63.636,
    "l": 10.784
  },
  "oklch": {
    "l": 0.27138,
    "c": 0.03979,
    "h": 187.1
  },
  "luminance": 0.02108
}

Semantic roles & 50–950 ramp

primary

#0A2D2A

secondary

#6A292E

accent

#414FE7

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0A2D2A

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

Preview Lab → · Contrast checker → · Palette generator →