#0A3836#0A3836

#0A3836 is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.0% C 0.048 H 190.7°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX#0A3836
RGBrgb(10, 56, 54)
HSLhsl(177, 70%, 13%)
HSVhsv(177, 82%, 22%)
CMYKcmyk(82.1%, 0%, 3.6%, 78%)
CIE-LABlab(20.67, -15.46, -3.17)
CIE-LCHlch(20.67, 15.78, 191.58°)
OKLaboklab(31.04% -0.0469 -0.0088)
OKLCHoklch(31.04% 0.048 190.7)
XYZxyz(2.2049, 3.1590, 3.9828)
Luminance0.0316 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A3836 #380A0C
analogous
#0A381F #0A3836 #0A2338
triadic
#0A3836 #360A38 #38360A
tetradic
#0A3836 #1F0A38 #380A0C #23380A
square
#0A3836 #1F0A38 #380A0C #23380A
split-complementary
#0A3836 #380A23 #381F0A
monochromatic
#051A19 #051A19 #0A3836 #136C68 #1DA09A

Accessibility & contrast

On white

12.87
#0A3836 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.63
#0A3836 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3836
12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A3836#FFFFFF#000000##FFFFFF
##0A38361.0012.871.6312.87
#FFFFFF12.871.0021.001.00
#0000001.6321.001.0021.00
##FFFFFF12.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#343536
Deuteranopia (green-blind)
#2D3036
Tritanopia (blue-blind)
#003A37
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #0a3836;
/* rgb */ color: rgb(10, 56, 54);
/* oklch */ color: oklch(31.0% 0.048 190.7);
Tailwind
colors: {
  custom: {
    50: '#526f6c',
    500: '#0a3836',
    950: '#000000',
  },
}
SCSS
$custom: #0a3836;
$custom-light: #526f6c;
$custom-dark: #000000;
JSON
{
  "hex": "#0a3836",
  "rgb": {
    "r": 10,
    "g": 56,
    "b": 54
  },
  "hsl": {
    "h": 177.391,
    "s": 69.697,
    "l": 12.941
  },
  "oklch": {
    "l": 0.31038,
    "c": 0.04774,
    "h": 190.7
  },
  "luminance": 0.03159
}

Semantic roles & 50–950 ramp

primary
#0A3836
secondary
#75282C
accent
#3B43ED
background
#F4F6F6
surface
#E7ECEB
border
#C3C7C6
text
#030707
muted
#787A7A

Preview Lab

Preview with #0A3836

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

Preview Lab → · Contrast checker → · Palette generator →

#0A3836 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva