#135F4F#135F4F

#135F4F is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.7% C 0.076 H 174.8°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX#135F4F
RGBrgb(19, 95, 79)
HSLhsl(167, 67%, 22%)
HSVhsv(167, 80%, 37%)
CMYKcmyk(80%, 0%, 16.8%, 62.7%)
CIE-LABlab(35.77, -26.60, 2.76)
CIE-LCHlch(35.77, 26.74, 174.08°)
OKLaboklab(43.67% -0.0754 0.0069)
OKLCHoklch(43.67% 0.076 174.8)
XYZxyz(5.7713, 8.8867, 8.8068)
Luminance0.0889 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#135F4F #5F1323
analogous
#135F29 #135F4F #13495F
triadic
#135F4F #4F135F #5F4F13
tetradic
#135F4F #29135F #5F1323 #495F13
square
#135F4F #29135F #5F1323 #495F13
split-complementary
#135F4F #5F1349 #5F2913
monochromatic
#051A15 #092C25 #135F4F #1D9279 #27C5A4

Accessibility & contrast

On white

7.56
#135F4F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.78
#135F4F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F4F
7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##135F4F#FFFFFF#000000##FFFFFF
##135F4F1.007.562.787.56
#FFFFFF7.561.0021.001.00
#0000002.7821.001.0021.00
##FFFFFF7.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5B584E
Deuteranopia (green-blind)
#515150
Tritanopia (blue-blind)
#00605A
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #135f4f;
/* rgb */ color: rgb(19, 95, 79);
/* oklch */ color: oklch(43.7% 0.076 174.8);
Tailwind
colors: {
  custom: {
    50: '#5f8d80',
    500: '#135f4f',
    950: '#000000',
  },
}
SCSS
$custom: #135f4f;
$custom-light: #5f8d80;
$custom-dark: #000000;
JSON
{
  "hex": "#135f4f",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 79
  },
  "hsl": {
    "h": 167.368,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43673,
    "c": 0.07571,
    "h": 174.8
  },
  "luminance": 0.08887
}

Semantic roles & 50–950 ramp

primary
#135F4F
secondary
#97374B
accent
#3E62EA
background
#F5F8F7
surface
#EAF0EE
border
#C6CBC9
text
#050C0A
muted
#797D7C

Preview Lab

Preview with #135F4F

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

Preview Lab → · Contrast checker → · Palette generator →

#135F4F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva