#0A4438#0A4438

#0A4438 is a dark, moderate teal. Relative luminance 0.045; OKLCH L 34.8% C 0.061 H 174.9°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX#0A4438
RGBrgb(10, 68, 56)
HSLhsl(168, 74%, 15%)
HSVhsv(168, 85%, 27%)
CMYKcmyk(85.3%, 0%, 17.6%, 73.3%)
CIE-LABlab(25.21, -21.29, 2.15)
CIE-LCHlch(25.21, 21.40, 174.24°)
OKLaboklab(34.76% -0.0604 0.0054)
OKLCHoklch(34.76% 0.061 174.9)
XYZxyz(2.9057, 4.4839, 4.4530)
Luminance0.0448 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A4438 #440A16
analogous
#0A441B #0A4438 #0A3344
triadic
#0A4438 #380A44 #44380A
tetradic
#0A4438 #1B0A44 #440A16 #33440A
square
#0A4438 #1B0A44 #440A16 #33440A
split-complementary
#0A4438 #440A33 #441B0A
monochromatic
#041B16 #041B16 #0A4438 #127964 #1AAF90

Accessibility & contrast

On white

11.07
#0A4438 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.90
#0A4438 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4438
11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A4438#FFFFFF#000000##FFFFFF
##0A44381.0011.071.9011.07
#FFFFFF11.071.0021.001.00
#0000001.9021.001.0021.00
##FFFFFF11.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#413F37
Deuteranopia (green-blind)
#3A3939
Tritanopia (blue-blind)
#004540
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #0a4438;
/* rgb */ color: rgb(10, 68, 56);
/* oklch */ color: oklch(34.8% 0.061 174.9);
Tailwind
colors: {
  custom: {
    50: '#55786e',
    500: '#0a4438',
    950: '#000000',
  },
}
SCSS
$custom: #0a4438;
$custom-light: #55786e;
$custom-dark: #000000;
JSON
{
  "hex": "#0a4438",
  "rgb": {
    "r": 10,
    "g": 68,
    "b": 56
  },
  "hsl": {
    "h": 167.586,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.34764,
    "c": 0.0606,
    "h": 174.9
  },
  "luminance": 0.04484
}

Semantic roles & 50–950 ramp

primary
#0A4438
secondary
#81293B
accent
#375DF1
background
#F5F7F6
surface
#E9EDEB
border
#C5C8C6
text
#030907
muted
#787B7A

Preview Lab

Preview with #0A4438

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

Preview Lab → · Contrast checker → · Palette generator →

#0A4438 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva