#137F80#137F80

#137F80 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.2% C 0.088 H 195.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#137F80
RGB	rgb(19, 127, 128)
HSL	hsl(181, 74%, 29%)
HSV	hsv(181, 85%, 50%)
CMYK	cmyk(85.2%, 0.8%, 0%, 49.8%)
CIE-LAB	lab(48.10, -27.20, -8.69)
CIE-LCH	lch(48.10, 28.56, 197.71°)
OKLab	oklab(54.24% -0.085 -0.0242)
OKLCH	oklch(54.24% 0.088 195.9)
XYZ	xyz(11.7524, 16.8742, 23.0555)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F80 #801413

analogous

#13804B #137F80 #134980

triadic

#137F80 #80137F #7F8013

tetradic

#137F80 #4B1380 #801413 #498013

square

#137F80 #4B1380 #801413 #498013

split-complementary

#137F80 #801349 #804B13

monochromatic

#041A1B #0B4A4B #137F80 #1BB4B5 #2DDEE0

Accessibility & contrast

On white

4.80

#137F80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#137F80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F80

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F80	#FFFFFF	#000000	##FFFFFF
##137F80	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767880

Deuteranopia (green-blind)

#676E81

Tritanopia (blue-blind)

#00847F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #137f80;
/* rgb */ color: rgb(19, 127, 128);
/* oklch */ color: oklch(54.2% 0.088 195.9);

Tailwind

colors: {
  custom: {
    50: '#69a4a4',
    500: '#137f80',
    950: '#000000',
  },
}

SCSS

$custom: #137f80;
$custom-light: #69a4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#137f80",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 128
  },
  "hsl": {
    "h": 180.55,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.54239,
    "c": 0.08841,
    "h": 195.9
  },
  "luminance": 0.16876
}

Semantic roles & 50–950 ramp

primary

#137F80

secondary

#B53B39

accent

#3937F1

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #137F80

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

Preview Lab → · Contrast checker → · Palette generator →