#137E8F#137E8F

#137E8F is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.6% C 0.091 H 211.9°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#137E8F
RGBrgb(19, 126, 143)
HSLhsl(188, 77%, 32%)
HSVhsv(188, 87%, 56%)
CMYKcmyk(86.7%, 11.9%, 0%, 43.9%)
CIE-LABlab(48.31, -21.69, -17.20)
CIE-LCHlch(48.31, 27.69, 218.42°)
OKLaboklab(54.59% -0.0772 -0.048)
OKLCHoklch(54.59% 0.091 211.9)
XYZxyz(12.6852, 17.0417, 28.6021)
Luminance0.1704 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137E8F #8F2413
analogous
#138F62 #137E8F #13408F
triadic
#137E8F #8F137E #7E8F13
tetradic
#137E8F #62138F #8F2413 #408F13
square
#137E8F #62138F #8F2413 #408F13
split-complementary
#137E8F #8F1340 #8F6213
monochromatic
#051F23 #0C4E59 #137E8F #1AAEC5 #38CDE5

Accessibility & contrast

On white

4.76
#137E8F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.41
#137E8F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E8F
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137E8F#FFFFFF#000000##FFFFFF
##137E8F1.004.764.414.76
#FFFFFF4.761.0021.001.00
#0000004.4121.001.0021.00
##FFFFFF4.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#717990
Deuteranopia (green-blind)
#616E8F
Tritanopia (blue-blind)
#008583
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #137e8f;
/* rgb */ color: rgb(19, 126, 143);
/* oklch */ color: oklch(54.6% 0.091 211.9);
Tailwind
colors: {
  custom: {
    50: '#6ba3af',
    500: '#137e8f',
    950: '#000000',
  },
}
SCSS
$custom: #137e8f;
$custom-light: #6ba3af;
$custom-dark: #000000;
JSON
{
  "hex": "#137e8f",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 143
  },
  "hsl": {
    "h": 188.226,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54588,
    "c": 0.09094,
    "h": 211.9
  },
  "luminance": 0.17043
}

Semantic roles & 50–950 ramp

primary
#137E8F
secondary
#C34E3B
accent
#4F35F3
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #137E8F

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

Preview Lab → · Contrast checker → · Palette generator →

#137E8F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva