#137D7E#137D7E

#137D7E is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.6% C 0.087 H 195.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#137D7E
RGB	rgb(19, 125, 126)
HSL	hsl(181, 74%, 28%)
HSV	hsv(181, 85%, 49%)
CMYK	cmyk(84.9%, 0.8%, 0%, 50.6%)
CIE-LAB	lab(47.38, -26.85, -8.59)
CIE-LCH	lch(47.38, 28.19, 197.74°)
OKLab	oklab(53.63% -0.0839 -0.0239)
OKLCH	oklch(53.63% 0.087 195.9)
XYZ	xyz(11.3663, 16.3106, 22.2838)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D7E #7E1413

analogous

#137E49 #137D7E #13477E

triadic

#137D7E #7E137D #7D7E13

tetradic

#137D7E #49137E #7E1413 #477E13

square

#137D7E #49137E #7E1413 #477E13

split-complementary

#137D7E #7E1347 #7E4913

monochromatic

#041A1B #0B4849 #137D7E #1BB2B3 #2CDEDF

Accessibility & contrast

On white

4.93

#137D7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#137D7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D7E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D7E	#FFFFFF	#000000	##FFFFFF
##137D7E	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74767E

Deuteranopia (green-blind)

#656C7F

Tritanopia (blue-blind)

#00817D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #137d7e;
/* rgb */ color: rgb(19, 125, 126);
/* oklch */ color: oklch(53.6% 0.087 195.9);

Tailwind

colors: {
  custom: {
    50: '#69a3a3',
    500: '#137d7e',
    950: '#000000',
  },
}

SCSS

$custom: #137d7e;
$custom-light: #69a3a3;
$custom-dark: #000000;

JSON

{
  "hex": "#137d7e",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 126
  },
  "hsl": {
    "h": 180.561,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5363,
    "c": 0.08728,
    "h": 195.9
  },
  "luminance": 0.16312
}

Semantic roles & 50–950 ramp

primary

#137D7E

secondary

#B43A39

accent

#3937F0

background

#F6FAFA

surface

#ECF4F3

border

#C7CECD

text

#070F0F

muted

#7A7F7F

Preview Lab

Preview with #137D7E

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

Preview Lab → · Contrast checker → · Palette generator →