#137C50#137C50

#137C50 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 51.9% C 0.114 H 158.9°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#137C50
RGB	rgb(19, 124, 80)
HSL	hsl(155, 73%, 28%)
HSV	hsv(155, 85%, 49%)
CMYK	cmyk(84.7%, 0%, 35.5%, 51.4%)
CIE-LAB	lab(45.81, -39.19, 16.23)
CIE-LCH	lch(45.81, 42.42, 157.51°)
OKLab	oklab(51.94% -0.1061 0.0409)
OKLCH	oklch(51.94% 0.114 158.9)
XYZ	xyz(8.9232, 15.1318, 10.0383)
Luminance	0.1513 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137C50 #7C133F

analogous

#137C1B #137C50 #13737C

triadic

#137C50 #50137C #7C5013

tetradic

#137C50 #1B137C #7C133F #737C13

square

#137C50 #1B137C #7C133F #737C13

split-complementary

#137C50 #7C1373 #7C1B13

monochromatic

#041B11 #0B472E #137C50 #1BB172 #2BDF93

Accessibility & contrast

On white

5.22

#137C50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#137C50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C50

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137C50	#FFFFFF	#000000	##FFFFFF
##137C50	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724D

Deuteranopia (green-blind)

#6F6953

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #137c50;
/* rgb */ color: rgb(19, 124, 80);
/* oklch */ color: oklch(51.9% 0.114 158.9);

Tailwind

colors: {
  custom: {
    50: '#66a381',
    500: '#137c50',
    950: '#000000',
  },
}

SCSS

$custom: #137c50;
$custom-light: #66a381;
$custom-dark: #000000;

JSON

{
  "hex": "#137c50",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 80
  },
  "hsl": {
    "h": 154.857,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51941,
    "c": 0.11374,
    "h": 158.9
  },
  "luminance": 0.15133
}

Semantic roles & 50–950 ramp

primary

#137C50

secondary

#B2396C

accent

#3885F0

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #137C50

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

Preview Lab → · Contrast checker → · Palette generator →