#0A4A49#0A4A49

#0A4A49 is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.2% C 0.060 H 193.3°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#0A4A49
RGB	rgb(10, 74, 73)
HSL	hsl(179, 76%, 16%)
HSV	hsv(179, 86%, 29%)
CMYK	cmyk(86.5%, 0%, 1.4%, 71%)
CIE-LAB	lab(27.96, -18.88, -4.91)
CIE-LCH	lch(27.96, 19.50, 194.57°)
OKLab	oklab(37.19% -0.0581 -0.0137)
OKLCH	oklch(37.19% 0.06 193.3)
XYZ	xyz(3.7760, 5.4427, 7.1536)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4A49 #4A0A0B

analogous

#0A4A29 #0A4A49 #0A2B4A

triadic

#0A4A49 #490A4A #4A490A

tetradic

#0A4A49 #290A4A #4A0A0B #2B4A0A

square

#0A4A49 #290A4A #4A0A0B #2B4A0A

split-complementary

#0A4A49 #4A0A2B #4A290A

monochromatic

#041B1B #041B1B #0A4A49 #11807E #19B6B3

Accessibility & contrast

On white

10.05

#0A4A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#0A4A49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4A49

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4A49	#FFFFFF	#000000	##FFFFFF
##0A4A49	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454649

Deuteranopia (green-blind)

#3C3F49

Tritanopia (blue-blind)

#004D4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0a4a49;
/* rgb */ color: rgb(10, 74, 73);
/* oklch */ color: oklch(37.2% 0.060 193.3);

Tailwind

colors: {
  custom: {
    50: '#587d7b',
    500: '#0a4a49',
    950: '#000000',
  },
}

SCSS

$custom: #0a4a49;
$custom-light: #587d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4a49",
  "rgb": {
    "r": 10,
    "g": 74,
    "b": 73
  },
  "hsl": {
    "h": 179.063,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37193,
    "c": 0.05968,
    "h": 193.3
  },
  "luminance": 0.05443
}

Semantic roles & 50–950 ramp

primary

#0A4A49

secondary

#87292A

accent

#3538F3

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0A4A49

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

Preview Lab → · Contrast checker → · Palette generator →