#137E80#137E80

#137E80 is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.0% C 0.088 H 196.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#137E80
RGB	rgb(19, 126, 128)
HSL	hsl(181, 74%, 29%)
HSV	hsv(181, 85%, 50%)
CMYK	cmyk(85.2%, 1.6%, 0%, 49.8%)
CIE-LAB	lab(47.77, -26.70, -9.18)
CIE-LCH	lch(47.77, 28.24, 198.97°)
OKLab	oklab(53.97% -0.084 -0.0255)
OKLCH	oklch(53.97% 0.088 196.9)
XYZ	xyz(11.6239, 16.6172, 23.0127)
Luminance	0.1662 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E80 #801513

analogous

#13804C #137E80 #134880

triadic

#137E80 #80137E #7E8013

tetradic

#137E80 #4C1380 #801513 #488013

square

#137E80 #4C1380 #801513 #488013

split-complementary

#137E80 #801348 #804C13

monochromatic

#041A1B #0B4A4B #137E80 #1BB2B5 #2DDDE0

Accessibility & contrast

On white

4.86

#137E80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#137E80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E80

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E80	#FFFFFF	#000000	##FFFFFF
##137E80	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757880

Deuteranopia (green-blind)

#666D81

Tritanopia (blue-blind)

#00837E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #137e80;
/* rgb */ color: rgb(19, 126, 128);
/* oklch */ color: oklch(54.0% 0.088 196.9);

Tailwind

colors: {
  custom: {
    50: '#69a4a4',
    500: '#137e80',
    950: '#000000',
  },
}

SCSS

$custom: #137e80;
$custom-light: #69a4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#137e80",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 128
  },
  "hsl": {
    "h": 181.101,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.53973,
    "c": 0.08782,
    "h": 196.9
  },
  "luminance": 0.16619
}

Semantic roles & 50–950 ramp

primary

#137E80

secondary

#B53C39

accent

#3A37F1

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #137E80

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

Preview Lab → · Contrast checker → · Palette generator →