#137E79#137E79

#137E79 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.7% C 0.089 H 189.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#137E79
RGB	rgb(19, 126, 121)
HSL	hsl(177, 74%, 28%)
HSV	hsv(177, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 4%, 50.6%)
CIE-LAB	lab(47.55, -28.93, -5.38)
CIE-LCH	lch(47.55, 29.42, 190.54°)
OKLab	oklab(53.71% -0.0874 -0.0151)
OKLCH	oklch(53.71% 0.089 189.8)
XYZ	xyz(11.1789, 16.4392, 20.6693)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E79 #7E1318

analogous

#137E43 #137E79 #134D7E

triadic

#137E79 #79137E #7E7913

tetradic

#137E79 #43137E #7E1318 #4D7E13

square

#137E79 #43137E #7E1318 #4D7E13

split-complementary

#137E79 #7E134D #7E4313

monochromatic

#041B1A #0B4946 #137E79 #1BB3AC #2CDFD7

Accessibility & contrast

On white

4.90

#137E79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#137E79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E79

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E79	#FFFFFF	#000000	##FFFFFF
##137E79	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767779

Deuteranopia (green-blind)

#686C7A

Tritanopia (blue-blind)

#00827C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #137e79;
/* rgb */ color: rgb(19, 126, 121);
/* oklch */ color: oklch(53.7% 0.089 189.8);

Tailwind

colors: {
  custom: {
    50: '#69a49f',
    500: '#137e79',
    950: '#000000',
  },
}

SCSS

$custom: #137e79;
$custom-light: #69a49f;
$custom-dark: #000000;

JSON

{
  "hex": "#137e79",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 121
  },
  "hsl": {
    "h": 177.196,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.53711,
    "c": 0.08866,
    "h": 189.8
  },
  "luminance": 0.16441
}

Semantic roles & 50–950 ramp

primary

#137E79

secondary

#B4393F

accent

#3740F0

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #137E79

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

Preview Lab → · Contrast checker → · Palette generator →