#12545D#12545D

#12545D is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.1% C 0.064 H 208.6°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX#12545D
RGBrgb(18, 84, 93)
HSLhsl(187, 68%, 22%)
HSVhsv(187, 81%, 36%)
CMYKcmyk(80.6%, 9.7%, 0%, 63.5%)
CIE-LABlab(32.39, -16.42, -11.03)
CIE-LCHlch(32.39, 19.78, 213.88°)
OKLaboklab(41.08% -0.0563 -0.0307)
OKLCHoklch(41.08% 0.064 208.6)
XYZxyz(5.3947, 7.2589, 11.4706)
Luminance0.0726 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#12545D #5D1B12
analogous
#125D41 #12545D #122F5D
triadic
#12545D #5D1254 #545D12
tetradic
#12545D #41125D #5D1B12 #2F5D12
square
#12545D #41125D #5D1B12 #2F5D12
split-complementary
#12545D #5D122F #5D4112
monochromatic
#05171A #08262A #12545D #1C8290 #26B1C4

Accessibility & contrast

On white

8.56
#12545D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.45
#12545D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12545D
8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##12545D#FFFFFF#000000##FFFFFF
##12545D1.008.562.458.56
#FFFFFF8.561.0021.001.00
#0000002.4521.001.0021.00
##FFFFFF8.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C515E
Deuteranopia (green-blind)
#41495D
Tritanopia (blue-blind)
#005857
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #12545d;
/* rgb */ color: rgb(18, 84, 93);
/* oklch */ color: oklch(41.1% 0.064 208.6);
Tailwind
colors: {
  custom: {
    50: '#5e848a',
    500: '#12545d',
    950: '#000000',
  },
}
SCSS
$custom: #12545d;
$custom-light: #5e848a;
$custom-dark: #000000;
JSON
{
  "hex": "#12545d",
  "rgb": {
    "r": 18,
    "g": 84,
    "b": 93
  },
  "hsl": {
    "h": 187.2,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41077,
    "c": 0.0641,
    "h": 208.6
  },
  "luminance": 0.0726
}

Semantic roles & 50–950 ramp

primary
#12545D
secondary
#954135
accent
#523DEA
background
#F5F8F8
surface
#EAEFF0
border
#C6CACB
text
#050B0B
muted
#797C7C

Preview Lab

Preview with #12545D

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

Preview Lab → · Contrast checker → · Palette generator →

#12545D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva