#135B53#135B53

#135B53 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.7% C 0.069 H 183.9°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX#135B53
RGBrgb(19, 91, 83)
HSLhsl(173, 65%, 22%)
HSVhsv(173, 79%, 36%)
CMYKcmyk(79.1%, 0%, 8.8%, 64.3%)
CIE-LABlab(34.49, -23.40, -1.60)
CIE-LCHlch(34.49, 23.46, 183.90°)
OKLaboklab(42.67% -0.0688 -0.0047)
OKLCHoklch(42.67% 0.069 183.9)
XYZxyz(5.5702, 8.2445, 9.4797)
Luminance0.0824 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#135B53 #5B131B
analogous
#135B2F #135B53 #133F5B
triadic
#135B53 #53135B #5B5313
tetradic
#135B53 #2F135B #5B131B #3F5B13
square
#135B53 #2F135B #5B131B #3F5B13
split-complementary
#135B53 #5B133F #5B2F13
monochromatic
#051917 #082825 #135B53 #1E8E81 #28C0AF

Accessibility & contrast

On white

7.93
#135B53 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.65
#135B53 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135B53
7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##135B53#FFFFFF#000000##FFFFFF
##135B531.007.932.657.93
#FFFFFF7.931.0021.001.00
#0000002.6521.001.0021.00
##FFFFFF7.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#565553
Deuteranopia (green-blind)
#4C4E54
Tritanopia (blue-blind)
#005D58
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #135b53;
/* rgb */ color: rgb(19, 91, 83);
/* oklch */ color: oklch(42.7% 0.069 183.9);
Tailwind
colors: {
  custom: {
    50: '#5e8a83',
    500: '#135b53',
    950: '#000000',
  },
}
SCSS
$custom: #135b53;
$custom-light: #5e8a83;
$custom-dark: #000000;
JSON
{
  "hex": "#135b53",
  "rgb": {
    "r": 19,
    "g": 91,
    "b": 83
  },
  "hsl": {
    "h": 173.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42668,
    "c": 0.06892,
    "h": 183.9
  },
  "luminance": 0.08245
}

Semantic roles & 50–950 ramp

primary
#135B53
secondary
#933741
accent
#3F52E8
background
#F5F8F8
surface
#EAF0EF
border
#C6CBCA
text
#050B0A
muted
#797C7C

Preview Lab

Preview with #135B53

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

Preview Lab → · Contrast checker → · Palette generator →

#135B53 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva