#135C55#135C55

#135C55 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.0% C 0.069 H 185.3°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX#135C55
RGBrgb(19, 92, 85)
HSLhsl(174, 66%, 22%)
HSVhsv(174, 79%, 36%)
CMYKcmyk(79.3%, 0%, 7.6%, 63.9%)
CIE-LABlab(34.90, -23.29, -2.24)
CIE-LCHlch(34.90, 23.39, 185.50°)
OKLaboklab(43.03% -0.0688 -0.0064)
OKLCHoklch(43.03% 0.069 185.3)
XYZxyz(5.7346, 8.4479, 9.9209)
Luminance0.0845 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#135C55 #5C131A
analogous
#135C31 #135C55 #133F5C
triadic
#135C55 #55135C #5C5513
tetradic
#135C55 #31135C #5C131A #3F5C13
square
#135C55 #31135C #5C131A #3F5C13
split-complementary
#135C55 #5C133F #5C3113
monochromatic
#051917 #092926 #135C55 #1D8F84 #28C1B3

Accessibility & contrast

On white

7.81
#135C55 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.69
#135C55 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C55
7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##135C55#FFFFFF#000000##FFFFFF
##135C551.007.812.697.81
#FFFFFF7.811.0021.001.00
#0000002.6921.001.0021.00
##FFFFFF7.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#575655
Deuteranopia (green-blind)
#4D4F56
Tritanopia (blue-blind)
#005E5A
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #135c55;
/* rgb */ color: rgb(19, 92, 85);
/* oklch */ color: oklch(43.0% 0.069 185.3);
Tailwind
colors: {
  custom: {
    50: '#5f8a84',
    500: '#135c55',
    950: '#000000',
  },
}
SCSS
$custom: #135c55;
$custom-light: #5f8a84;
$custom-dark: #000000;
JSON
{
  "hex": "#135c55",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 85
  },
  "hsl": {
    "h": 174.247,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43025,
    "c": 0.06915,
    "h": 185.3
  },
  "luminance": 0.08449
}

Semantic roles & 50–950 ramp

primary
#135C55
secondary
#943740
accent
#3F4FE9
background
#F5F8F8
surface
#EAF0EF
border
#C6CBCA
text
#050C0B
muted
#797D7C

Preview Lab

Preview with #135C55

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

Preview Lab → · Contrast checker → · Palette generator →

#135C55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva