#0A2D2E#0A2D2E

#0A2D2E is a dark, muted teal. Relative luminance 0.021; OKLCH L 27.3% C 0.039 H 197.8°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#0A2D2E
RGB	rgb(10, 45, 46)
HSL	hsl(182, 64%, 11%)
HSV	hsv(182, 78%, 18%)
CMYK	cmyk(78.3%, 2.2%, 0%, 82%)
CIE-LAB	lab(16.20, -11.81, -4.32)
CIE-LCH	lch(16.20, 12.57, 200.08°)
OKLab	oklab(27.31% -0.0372 -0.012)
OKLCH	oklch(27.31% 0.039 197.8)
XYZ	xyz(1.5565, 2.1384, 2.9150)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2D2E #2E0B0A

analogous

#0A2E1D #0A2D2E #0A1B2E

triadic

#0A2D2E #2E0A2D #2D2E0A

tetradic

#0A2D2E #1D0A2E #2E0B0A #1B2E0A

square

#0A2D2E #1D0A2E #2E0B0A #1B2E0A

split-complementary

#0A2D2E #2E0A1B #2E1D0A

monochromatic

#051919 #051919 #0A2D2E #155E60 #208F93

Accessibility & contrast

On white

14.71

#0A2D2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0A2D2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2D2E

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2D2E	#FFFFFF	#000000	##FFFFFF
##0A2D2E	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292B2E

Deuteranopia (green-blind)

#24262E

Tritanopia (blue-blind)

#002F2D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0a2d2e;
/* rgb */ color: rgb(10, 45, 46);
/* oklch */ color: oklch(27.3% 0.039 197.8);

Tailwind

colors: {
  custom: {
    50: '#4f6666',
    500: '#0a2d2e',
    950: '#000000',
  },
}

SCSS

$custom: #0a2d2e;
$custom-light: #4f6666;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2d2e",
  "rgb": {
    "r": 10,
    "g": 45,
    "b": 46
  },
  "hsl": {
    "h": 181.667,
    "s": 64.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27311,
    "c": 0.03913,
    "h": 197.8
  },
  "luminance": 0.02139
}

Semantic roles & 50–950 ramp

primary

#0A2D2E

secondary

#6B2A29

accent

#4541E7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020506

muted

#787A7A

Preview Lab

Preview with #0A2D2E

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

Preview Lab → · Contrast checker → · Palette generator →