#0A4847#0A4847

#0A4847 is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.5% C 0.058 H 193.2°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#0A4847
RGB	rgb(10, 72, 71)
HSL	hsl(179, 76%, 16%)
HSV	hsv(179, 86%, 28%)
CMYK	cmyk(86.1%, 0%, 1.4%, 71.8%)
CIE-LAB	lab(27.17, -18.48, -4.79)
CIE-LCH	lch(27.17, 19.09, 194.53°)
OKLab	oklab(36.53% -0.0568 -0.0133)
OKLCH	oklch(36.53% 0.058 193.2)
XYZ	xyz(3.5793, 5.1537, 6.7661)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4847 #480A0B

analogous

#0A4828 #0A4847 #0A2A48

triadic

#0A4847 #470A48 #48470A

tetradic

#0A4847 #280A48 #480A0B #2A480A

square

#0A4847 #280A48 #480A0B #2A480A

split-complementary

#0A4847 #480A2A #48280A

monochromatic

#041B1A #041B1A #0A4847 #117E7C #19B3B1

Accessibility & contrast

On white

10.34

#0A4847 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#0A4847 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4847

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4847	#FFFFFF	#000000	##FFFFFF
##0A4847	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434447

Deuteranopia (green-blind)

#3A3E47

Tritanopia (blue-blind)

#004A48

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0a4847;
/* rgb */ color: rgb(10, 72, 71);
/* oklch */ color: oklch(36.5% 0.058 193.2);

Tailwind

colors: {
  custom: {
    50: '#577b7a',
    500: '#0a4847',
    950: '#000000',
  },
}

SCSS

$custom: #0a4847;
$custom-light: #577b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4847",
  "rgb": {
    "r": 10,
    "g": 72,
    "b": 71
  },
  "hsl": {
    "h": 179.032,
    "s": 75.61,
    "l": 16.078
  },
  "oklch": {
    "l": 0.36525,
    "c": 0.05839,
    "h": 193.2
  },
  "luminance": 0.05154
}

Semantic roles & 50–950 ramp

primary

#0A4847

secondary

#85292A

accent

#3639F2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0A4847

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

Preview Lab → · Contrast checker → · Palette generator →