#137F73#137F73

#137F73 is a mid, moderate teal. Relative luminance 0.166; OKLCH L 53.8% C 0.091 H 183.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#137F73
RGB	rgb(19, 127, 115)
HSL	hsl(173, 74%, 29%)
HSV	hsv(173, 85%, 50%)
CMYK	cmyk(85%, 0%, 9.4%, 50.2%)
CIE-LAB	lab(47.69, -31.24, -1.62)
CIE-LCH	lch(47.69, 31.28, 182.97°)
OKLab	oklab(53.77% -0.0913 -0.0049)
OKLCH	oklch(53.77% 0.091 183.1)
XYZ	xyz(10.9509, 16.5536, 18.8343)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F73 #7F131F

analogous

#137F3D #137F73 #13557F

triadic

#137F73 #73137F #7F7313

tetradic

#137F73 #3D137F #7F131F #557F13

square

#137F73 #3D137F #7F131F #557F13

split-complementary

#137F73 #7F1355 #7F3D13

monochromatic

#041B18 #0B4A43 #137F73 #1BB4A3 #2DE0CC

Accessibility & contrast

On white

4.87

#137F73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#137F73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F73

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F73	#FFFFFF	#000000	##FFFFFF
##137F73	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787773

Deuteranopia (green-blind)

#6B6D74

Tritanopia (blue-blind)

#00827B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #137f73;
/* rgb */ color: rgb(19, 127, 115);
/* oklch */ color: oklch(53.8% 0.091 183.1);

Tailwind

colors: {
  custom: {
    50: '#68a59b',
    500: '#137f73',
    950: '#000000',
  },
}

SCSS

$custom: #137f73;
$custom-light: #68a59b;
$custom-dark: #000000;

JSON

{
  "hex": "#137f73",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 115
  },
  "hsl": {
    "h": 173.333,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.5377,
    "c": 0.09148,
    "h": 183.1
  },
  "luminance": 0.16555
}

Semantic roles & 50–950 ramp

primary

#137F73

secondary

#B43947

accent

#374CF1

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #137F73

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

Preview Lab → · Contrast checker → · Palette generator →