#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
RGBrgb(10, 72, 71)
HSLhsl(179, 76%, 16%)
HSVhsv(179, 86%, 28%)
CMYKcmyk(86.1%, 0%, 1.4%, 71.8%)
CIE-LABlab(27.17, -18.48, -4.79)
CIE-LCHlch(27.17, 19.09, 194.53°)
OKLaboklab(36.53% -0.0568 -0.0133)
OKLCHoklch(36.53% 0.058 193.2)
XYZxyz(3.5793, 5.1537, 6.7661)
Luminance0.0515 (WCAG relative)
Temperaturecool
Familyteal

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
##0A48471.0010.342.0310.34
#FFFFFF10.341.0021.001.00
#0000002.0321.001.0021.00
##FFFFFF10.341.0021.001.00

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 →

#0A4847 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva