#0F554D#0F554D

#0F554D is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.6% C 0.067 H 183.4°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX#0F554D
RGBrgb(15, 85, 77)
HSLhsl(173, 70%, 20%)
HSVhsv(173, 82%, 33%)
CMYKcmyk(82.4%, 0%, 9.4%, 66.7%)
CIE-LABlab(32.11, -22.75, -1.32)
CIE-LCHlch(32.11, 22.79, 183.32°)
OKLaboklab(40.64% -0.0667 -0.0039)
OKLCHoklch(40.64% 0.067 183.4)
XYZxyz(4.7844, 7.1338, 8.1445)
Luminance0.0713 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F554D #550F17
analogous
#0F552A #0F554D #0F3A55
triadic
#0F554D #4D0F55 #554D0F
tetradic
#0F554D #2A0F55 #550F17 #3A550F
square
#0F554D #2A0F55 #550F17 #3A550F
split-complementary
#0F554D #550F3A #552A0F
monochromatic
#051A18 #06211E #0F554D #18897C #21BDAB

Accessibility & contrast

On white

8.65
#0F554D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.43
#0F554D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F554D
8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F554D#FFFFFF#000000##FFFFFF
##0F554D1.008.652.438.65
#FFFFFF8.651.0021.001.00
#0000002.4321.001.0021.00
##FFFFFF8.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#50504D
Deuteranopia (green-blind)
#47494E
Tritanopia (blue-blind)
#005752
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #0f554d;
/* rgb */ color: rgb(15, 85, 77);
/* oklch */ color: oklch(40.6% 0.067 183.4);
Tailwind
colors: {
  custom: {
    50: '#5c857e',
    500: '#0f554d',
    950: '#000000',
  },
}
SCSS
$custom: #0f554d;
$custom-light: #5c857e;
$custom-dark: #000000;
JSON
{
  "hex": "#0f554d",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 77
  },
  "hsl": {
    "h": 173.143,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40644,
    "c": 0.0668,
    "h": 183.4
  },
  "luminance": 0.07134
}

Semantic roles & 50–950 ramp

primary
#0F554D
secondary
#8F313C
accent
#3B4FED
background
#F5F8F7
surface
#E9EFEE
border
#C5CAC9
text
#050B0A
muted
#797C7C

Preview Lab

Preview with #0F554D

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

Preview Lab → · Contrast checker → · Palette generator →

#0F554D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva