#138C5D#138C5D

#138C5D is a mid, vivid teal. Relative luminance 0.197; OKLCH L 56.7% C 0.123 H 160.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX#138C5D
RGBrgb(19, 140, 93)
HSLhsl(157, 76%, 31%)
HSVhsv(157, 86%, 55%)
CMYKcmyk(86.4%, 0%, 33.6%, 45.1%)
CIE-LABlab(51.48, -42.69, 16.51)
CIE-LCHlch(51.48, 45.77, 158.85°)
OKLaboklab(56.7% -0.1158 0.0418)
OKLCHoklch(56.7% 0.123 160.2)
XYZxyz(11.6212, 19.6834, 13.5406)
Luminance0.1968 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#138C5D #8C1342
analogous
#138C20 #138C5D #137E8C
triadic
#138C5D #5D138C #8C5D13
tetradic
#138C5D #20138C #8C1342 #7E8C13
square
#138C5D #20138C #8C1342 #7E8C13
split-complementary
#138C5D #8C137E #8C2013
monochromatic
#042015 #0C5639 #138C5D #1AC281 #36E4A0

Accessibility & contrast

On white

4.25
#138C5D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.94
#138C5D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138C5D
4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##138C5D#FFFFFF#000000##000000
##138C5D1.004.254.944.94
#FFFFFF4.251.0021.0021.00
#0000004.9421.001.001.00
##0000004.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A815A
Deuteranopia (green-blind)
#7C7760
Tritanopia (blue-blind)
#008B80
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #138c5d;
/* rgb */ color: rgb(19, 140, 93);
/* oklch */ color: oklch(56.7% 0.123 160.2);
Tailwind
colors: {
  custom: {
    50: '#6aae8b',
    500: '#138c5d',
    950: '#000000',
  },
}
SCSS
$custom: #138c5d;
$custom-light: #6aae8b;
$custom-dark: #000000;
JSON
{
  "hex": "#138c5d",
  "rgb": {
    "r": 19,
    "g": 140,
    "b": 93
  },
  "hsl": {
    "h": 156.694,
    "s": 76.101,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56699,
    "c": 0.12309,
    "h": 160.2
  },
  "luminance": 0.19685
}

Semantic roles & 50–950 ramp

primary
#138C5D
secondary
#C03B6E
accent
#357FF3
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#08100C
muted
#7A7F7D

Preview Lab

Preview with #138C5D

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

Preview Lab → · Contrast checker → · Palette generator →

#138C5D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva