#0A4337#0A4337

#0A4337 is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.4% C 0.060 H 174.7°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX#0A4337
RGBrgb(10, 67, 55)
HSLhsl(167, 74%, 15%)
HSVhsv(167, 85%, 26%)
CMYKcmyk(85.1%, 0%, 17.9%, 73.7%)
CIE-LABlab(24.81, -21.09, 2.22)
CIE-LCHlch(24.81, 21.20, 173.98°)
OKLaboklab(34.43% -0.0597 0.0056)
OKLCHoklch(34.43% 0.06 174.7)
XYZxyz(2.8216, 4.3543, 4.3055)
Luminance0.0435 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A4337 #430A16
analogous
#0A431A #0A4337 #0A3343
triadic
#0A4337 #370A43 #43370A
tetradic
#0A4337 #1A0A43 #430A16 #33430A
square
#0A4337 #1A0A43 #430A16 #33430A
split-complementary
#0A4337 #430A33 #431A0A
monochromatic
#041B16 #041B16 #0A4337 #127863 #1AAE8E

Accessibility & contrast

On white

11.22
#0A4337 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#0A4337 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4337
11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A4337#FFFFFF#000000##FFFFFF
##0A43371.0011.221.8711.22
#FFFFFF11.221.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#403E36
Deuteranopia (green-blind)
#393938
Tritanopia (blue-blind)
#00443F
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #0a4337;
/* rgb */ color: rgb(10, 67, 55);
/* oklch */ color: oklch(34.4% 0.060 174.7);
Tailwind
colors: {
  custom: {
    50: '#54776d',
    500: '#0a4337',
    950: '#000000',
  },
}
SCSS
$custom: #0a4337;
$custom-light: #54776d;
$custom-dark: #000000;
JSON
{
  "hex": "#0a4337",
  "rgb": {
    "r": 10,
    "g": 67,
    "b": 55
  },
  "hsl": {
    "h": 167.368,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.34426,
    "c": 0.05999,
    "h": 174.7
  },
  "luminance": 0.04355
}

Semantic roles & 50–950 ramp

primary
#0A4337
secondary
#80293B
accent
#375EF1
background
#F5F7F6
surface
#E9EDEB
border
#C5C8C6
text
#030907
muted
#787B7A

Preview Lab

Preview with #0A4337

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

Preview Lab → · Contrast checker → · Palette generator →

#0A4337 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva