#137F77#137F77

#137F77 is a mid, moderate teal. Relative luminance 0.166; OKLCH L 53.9% C 0.090 H 186.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#137F77
RGB	rgb(19, 127, 119)
HSL	hsl(176, 74%, 29%)
HSV	hsv(176, 85%, 50%)
CMYK	cmyk(85%, 0%, 6.3%, 50.2%)
CIE-LAB	lab(47.81, -30.03, -3.80)
CIE-LCH	lch(47.81, 30.27, 187.22°)
OKLab	oklab(53.91% -0.0894 -0.0108)
OKLCH	oklch(53.91% 0.09 186.9)
XYZ	xyz(11.1861, 16.6477, 20.0729)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F77 #7F131B

analogous

#137F41 #137F77 #13517F

triadic

#137F77 #77137F #7F7713

tetradic

#137F77 #41137F #7F131B #517F13

square

#137F77 #41137F #7F131B #517F13

split-complementary

#137F77 #7F1351 #7F4113

monochromatic

#041B19 #0B4A45 #137F77 #1BB4A9 #2DE0D2

Accessibility & contrast

On white

4.85

#137F77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#137F77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F77

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F77	#FFFFFF	#000000	##FFFFFF
##137F77	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787777

Deuteranopia (green-blind)

#6A6D78

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #137f77;
/* rgb */ color: rgb(19, 127, 119);
/* oklch */ color: oklch(53.9% 0.090 186.9);

Tailwind

colors: {
  custom: {
    50: '#68a49e',
    500: '#137f77',
    950: '#000000',
  },
}

SCSS

$custom: #137f77;
$custom-light: #68a49e;
$custom-dark: #000000;

JSON

{
  "hex": "#137f77",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 119
  },
  "hsl": {
    "h": 175.556,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.53908,
    "c": 0.09003,
    "h": 186.9
  },
  "luminance": 0.16649
}

Semantic roles & 50–950 ramp

primary

#137F77

secondary

#B43942

accent

#3745F1

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #137F77

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

Preview Lab → · Contrast checker → · Palette generator →