#0A4637#0A4637

#0A4637 is a dark, moderate teal. Relative luminance 0.047; OKLCH L 35.3% C 0.064 H 171.3°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX#0A4637
RGBrgb(10, 70, 55)
HSLhsl(165, 75%, 16%)
HSVhsv(165, 86%, 27%)
CMYKcmyk(85.7%, 0%, 21.4%, 72.5%)
CIE-LABlab(25.92, -22.61, 3.82)
CIE-LCHlch(25.92, 22.93, 170.40°)
OKLaboklab(35.34% -0.0633 0.0097)
OKLCHoklch(35.34% 0.064 171.3)
XYZxyz(3.0046, 4.7203, 4.3664)
Luminance0.0472 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A4637 #460A19
analogous
#0A4619 #0A4637 #0A3746
triadic
#0A4637 #370A46 #46370A
tetradic
#0A4637 #190A46 #460A19 #37460A
square
#0A4637 #190A46 #460A19 #37460A
split-complementary
#0A4637 #460A37 #46190A
monochromatic
#041B15 #041B15 #0A4637 #127C61 #19B18B

Accessibility & contrast

On white

10.80
#0A4637 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.94
#0A4637 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4637
10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A4637#FFFFFF#000000##FFFFFF
##0A46371.0010.801.9410.80
#FFFFFF10.801.0021.001.00
#0000001.9421.001.0021.00
##FFFFFF10.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#444136
Deuteranopia (green-blind)
#3C3B38
Tritanopia (blue-blind)
#004742
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #0a4637;
/* rgb */ color: rgb(10, 70, 55);
/* oklch */ color: oklch(35.3% 0.064 171.3);
Tailwind
colors: {
  custom: {
    50: '#557a6d',
    500: '#0a4637',
    950: '#000000',
  },
}
SCSS
$custom: #0a4637;
$custom-light: #557a6d;
$custom-dark: #000000;
JSON
{
  "hex": "#0a4637",
  "rgb": {
    "r": 10,
    "g": 70,
    "b": 55
  },
  "hsl": {
    "h": 165,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.35337,
    "c": 0.06403,
    "h": 171.3
  },
  "luminance": 0.04721
}

Semantic roles & 50–950 ramp

primary
#0A4637
secondary
#83293F
accent
#3665F2
background
#F5F7F6
surface
#E9EDEB
border
#C5C8C6
text
#030907
muted
#787B7A

Preview Lab

Preview with #0A4637

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

Preview Lab → · Contrast checker → · Palette generator →

#0A4637 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva