#137E8E#137E8E

#137E8E is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.5% C 0.091 H 210.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX#137E8E
RGBrgb(19, 126, 142)
HSLhsl(188, 76%, 32%)
HSVhsv(188, 87%, 56%)
CMYKcmyk(86.6%, 11.3%, 0%, 44.3%)
CIE-LABlab(48.27, -22.03, -16.67)
CIE-LCHlch(48.27, 27.63, 217.12°)
OKLaboklab(54.54% -0.0777 -0.0465)
OKLCHoklch(54.54% 0.091 210.9)
XYZxyz(12.6097, 17.0115, 28.2049)
Luminance0.1701 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#137E8E #8E2313
analogous
#138E61 #137E8E #13418E
triadic
#137E8E #8E137E #7E8E13
tetradic
#137E8E #61138E #8E2313 #418E13
square
#137E8E #61138E #8E2313 #418E13
split-complementary
#137E8E #8E1341 #8E6113
monochromatic
#051E22 #0C4E58 #137E8E #1AAEC4 #37CEE4

Accessibility & contrast

On white

4.77
#137E8E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.40
#137E8E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E8E
4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##137E8E#FFFFFF#000000##FFFFFF
##137E8E1.004.774.404.77
#FFFFFF4.771.0021.001.00
#0000004.4021.001.0021.00
##FFFFFF4.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#71798F
Deuteranopia (green-blind)
#616E8E
Tritanopia (blue-blind)
#008583
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #137e8e;
/* rgb */ color: rgb(19, 126, 142);
/* oklch */ color: oklch(54.5% 0.091 210.9);
Tailwind
colors: {
  custom: {
    50: '#6ba3af',
    500: '#137e8e',
    950: '#000000',
  },
}
SCSS
$custom: #137e8e;
$custom-light: #6ba3af;
$custom-dark: #000000;
JSON
{
  "hex": "#137e8e",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 142
  },
  "hsl": {
    "h": 187.805,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54544,
    "c": 0.09054,
    "h": 210.9
  },
  "luminance": 0.17013
}

Semantic roles & 50–950 ramp

primary
#137E8E
secondary
#C24C3B
accent
#4E35F3
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #137E8E

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

Preview Lab → · Contrast checker → · Palette generator →

#137E8E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva