#137C5A#137C5A

#137C5A is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.2% C 0.105 H 164.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#137C5A
RGB	rgb(19, 124, 90)
HSL	hsl(161, 73%, 28%)
HSV	hsv(161, 85%, 49%)
CMYK	cmyk(84.7%, 0%, 27.4%, 51.4%)
CIE-LAB	lab(46.03, -36.80, 10.71)
CIE-LCH	lch(46.03, 38.33, 163.77°)
OKLab	oklab(52.19% -0.101 0.0273)
OKLCH	oklch(52.19% 0.105 164.9)
XYZ	xyz(9.3206, 15.2908, 12.1311)
Luminance	0.1529 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137C5A #7C1335

analogous

#137C25 #137C5A #136A7C

triadic

#137C5A #5A137C #7C5A13

tetradic

#137C5A #25137C #7C1335 #6A7C13

square

#137C5A #25137C #7C1335 #6A7C13

split-complementary

#137C5A #7C136A #7C2513

monochromatic

#041B13 #0B4733 #137C5A #1BB181 #2BDFA4

Accessibility & contrast

On white

5.17

#137C5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#137C5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C5A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137C5A	#FFFFFF	#000000	##FFFFFF
##137C5A	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797258

Deuteranopia (green-blind)

#6D695C

Tritanopia (blue-blind)

#007C73

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #137c5a;
/* rgb */ color: rgb(19, 124, 90);
/* oklch */ color: oklch(52.2% 0.105 164.9);

Tailwind

colors: {
  custom: {
    50: '#66a388',
    500: '#137c5a',
    950: '#000000',
  },
}

SCSS

$custom: #137c5a;
$custom-light: #66a388;
$custom-dark: #000000;

JSON

{
  "hex": "#137c5a",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 90
  },
  "hsl": {
    "h": 160.571,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52189,
    "c": 0.10461,
    "h": 164.9
  },
  "luminance": 0.15292
}

Semantic roles & 50–950 ramp

primary

#137C5A

secondary

#B23960

accent

#3873F0

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137C5A

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

Preview Lab → · Contrast checker → · Palette generator →