#12554D#12554D

#12554D is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.7% C 0.066 H 183.2°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX#12554D
RGBrgb(18, 85, 77)
HSLhsl(173, 65%, 20%)
HSVhsv(173, 79%, 33%)
CMYKcmyk(78.8%, 0%, 9.4%, 66.7%)
CIE-LABlab(32.17, -22.34, -1.22)
CIE-LCHlch(32.17, 22.38, 183.14°)
OKLaboklab(40.71% -0.0655 -0.0037)
OKLCHoklch(40.71% 0.066 183.2)
XYZxyz(4.8369, 7.1608, 8.1470)
Luminance0.0716 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#12554D #55121A
analogous
#12552B #12554D #123B55
triadic
#12554D #4D1255 #554D12
tetradic
#12554D #2B1255 #55121A #3B5512
square
#12554D #2B1255 #55121A #3B5512
split-complementary
#12554D #55123B #552B12
monochromatic
#051917 #07221F #12554D #1D887B #27BAA9

Accessibility & contrast

On white

8.63
#12554D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.43
#12554D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12554D
8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##12554D#FFFFFF#000000##FFFFFF
##12554D1.008.632.438.63
#FFFFFF8.631.0021.001.00
#0000002.4321.001.0021.00
##FFFFFF8.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#51504D
Deuteranopia (green-blind)
#47494E
Tritanopia (blue-blind)
#005752
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #12554d;
/* rgb */ color: rgb(18, 85, 77);
/* oklch */ color: oklch(40.7% 0.066 183.2);
Tailwind
colors: {
  custom: {
    50: '#5c857e',
    500: '#12554d',
    950: '#000000',
  },
}
SCSS
$custom: #12554d;
$custom-light: #5c857e;
$custom-dark: #000000;
JSON
{
  "hex": "#12554d",
  "rgb": {
    "r": 18,
    "g": 85,
    "b": 77
  },
  "hsl": {
    "h": 172.836,
    "s": 65.049,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40711,
    "c": 0.06556,
    "h": 183.2
  },
  "luminance": 0.07161
}

Semantic roles & 50–950 ramp

primary
#12554D
secondary
#8E3540
accent
#4054E8
background
#F5F8F7
surface
#E9EFEE
border
#C5CAC9
text
#050B0A
muted
#797C7C

Preview Lab

Preview with #12554D

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

Preview Lab → · Contrast checker → · Palette generator →

#12554D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva