#0A4449#0A4449

#0A4449 is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.4% C 0.056 H 203.9°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#0A4449
RGB	rgb(10, 68, 73)
HSL	hsl(185, 76%, 16%)
HSV	hsv(185, 86%, 29%)
CMYK	cmyk(86.3%, 6.8%, 0%, 71.4%)
CIE-LAB	lab(25.80, -15.52, -8.15)
CIE-LCH	lch(25.80, 17.53, 207.70°)
OKLab	oklab(35.44% -0.0512 -0.0227)
OKLCH	oklch(35.44% 0.056 203.9)
XYZ	xyz(3.3944, 4.6794, 7.0264)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4449 #490F0A

analogous

#0A492F #0A4449 #0A2549

triadic

#0A4449 #490A44 #44490A

tetradic

#0A4449 #2F0A49 #490F0A #25490A

square

#0A4449 #2F0A49 #490F0A #25490A

split-complementary

#0A4449 #490A25 #492F0A

monochromatic

#04191B #04191B #0A4449 #11767F #19A8B5

Accessibility & contrast

On white

10.85

#0A4449 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#0A4449 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4449

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4449	#FFFFFF	#000000	##FFFFFF
##0A4449	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4149

Deuteranopia (green-blind)

#353A49

Tritanopia (blue-blind)

#004745

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0a4449;
/* rgb */ color: rgb(10, 68, 73);
/* oklch */ color: oklch(35.4% 0.056 203.9);

Tailwind

colors: {
  custom: {
    50: '#57787b',
    500: '#0a4449',
    950: '#000000',
  },
}

SCSS

$custom: #0a4449;
$custom-light: #57787b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4449",
  "rgb": {
    "r": 10,
    "g": 68,
    "b": 73
  },
  "hsl": {
    "h": 184.762,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.3544,
    "c": 0.056,
    "h": 203.9
  },
  "luminance": 0.0468
}

Semantic roles & 50–950 ramp

primary

#0A4449

secondary

#863029

accent

#4435F2

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0A4449

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

Preview Lab → · Contrast checker → · Palette generator →