#0A4444#0A4444

#0A4444 is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.2% C 0.056 H 194.9°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#0A4444
RGB	rgb(10, 68, 68)
HSL	hsl(180, 74%, 15%)
HSV	hsv(180, 85%, 27%)
CMYK	cmyk(85.3%, 0%, 0%, 73.3%)
CIE-LAB	lab(25.61, -17.32, -5.15)
CIE-LCH	lch(25.61, 18.07, 196.57°)
OKLab	oklab(35.22% -0.0538 -0.0143)
OKLCH	oklch(35.22% 0.056 194.9)
XYZ	xyz(3.2352, 4.6157, 6.1881)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4444 #440A0A

analogous

#0A4427 #0A4444 #0A2744

triadic

#0A4444 #440A44 #44440A

tetradic

#0A4444 #270A44 #440A0A #27440A

square

#0A4444 #270A44 #440A0A #27440A

split-complementary

#0A4444 #440A27 #44270A

monochromatic

#041B1B #041B1B #0A4444 #127979 #1AAFAF

Accessibility & contrast

On white

10.92

#0A4444 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#0A4444 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4444

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4444	#FFFFFF	#000000	##FFFFFF
##0A4444	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4044

Deuteranopia (green-blind)

#373A44

Tritanopia (blue-blind)

#004644

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0a4444;
/* rgb */ color: rgb(10, 68, 68);
/* oklch */ color: oklch(35.2% 0.056 194.9);

Tailwind

colors: {
  custom: {
    50: '#567877',
    500: '#0a4444',
    950: '#000000',
  },
}

SCSS

$custom: #0a4444;
$custom-light: #567877;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4444",
  "rgb": {
    "r": 10,
    "g": 68,
    "b": 68
  },
  "hsl": {
    "h": 180,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.35223,
    "c": 0.05567,
    "h": 194.9
  },
  "luminance": 0.04616
}

Semantic roles & 50–950 ramp

primary

#0A4444

secondary

#812929

accent

#3737F1

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030908

muted

#787B7B

Preview Lab

Preview with #0A4444

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

Preview Lab → · Contrast checker → · Palette generator →