#0A4949#0A4949

#0A4949 is a dark, muted teal. Relative luminance 0.053; OKLCH L 36.9% C 0.059 H 194.9°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#0A4949
RGB	rgb(10, 73, 73)
HSL	hsl(180, 76%, 16%)
HSV	hsv(180, 86%, 29%)
CMYK	cmyk(86.3%, 0%, 0%, 71.4%)
CIE-LAB	lab(27.60, -18.33, -5.45)
CIE-LCH	lch(27.60, 19.12, 196.55°)
OKLab	oklab(36.9% -0.0569 -0.0151)
OKLCH	oklch(36.9% 0.059 194.9)
XYZ	xyz(3.7098, 5.3102, 7.1315)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4949 #490A0A

analogous

#0A492A #0A4949 #0A2A49

triadic

#0A4949 #490A49 #49490A

tetradic

#0A4949 #2A0A49 #490A0A #2A490A

square

#0A4949 #2A0A49 #490A0A #2A490A

split-complementary

#0A4949 #490A2A #492A0A

monochromatic

#041B1B #041B1B #0A4949 #117F7F #19B5B5

Accessibility & contrast

On white

10.18

#0A4949 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#0A4949 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4949

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4949	#FFFFFF	#000000	##FFFFFF
##0A4949	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434549

Deuteranopia (green-blind)

#3B3E49

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0a4949;
/* rgb */ color: rgb(10, 73, 73);
/* oklch */ color: oklch(36.9% 0.059 194.9);

Tailwind

colors: {
  custom: {
    50: '#587c7b',
    500: '#0a4949',
    950: '#000000',
  },
}

SCSS

$custom: #0a4949;
$custom-light: #587c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4949",
  "rgb": {
    "r": 10,
    "g": 73,
    "b": 73
  },
  "hsl": {
    "h": 180,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36901,
    "c": 0.05892,
    "h": 194.9
  },
  "luminance": 0.05311
}

Semantic roles & 50–950 ramp

primary

#0A4949

secondary

#862929

accent

#3535F2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0A4949

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

Preview Lab → · Contrast checker → · Palette generator →