#137A80#137A80

#137A80 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.9% C 0.086 H 201.2°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#137A80
RGB	rgb(19, 122, 128)
HSL	hsl(183, 74%, 29%)
HSV	hsv(183, 85%, 50%)
CMYK	cmyk(85.2%, 4.7%, 0%, 49.8%)
CIE-LAB	lab(46.46, -24.68, -11.15)
CIE-LCH	lch(46.46, 27.08, 204.30°)
OKLab	oklab(52.91% -0.0799 -0.031)
OKLCH	oklch(52.91% 0.086 201.2)
XYZ	xyz(11.1226, 15.6146, 22.8456)
Luminance	0.1562 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137A80 #801913

analogous

#138050 #137A80 #134480

triadic

#137A80 #80137A #7A8013

tetradic

#137A80 #501380 #801913 #448013

square

#137A80 #501380 #801913 #448013

split-complementary

#137A80 #801344 #805013

monochromatic

#04191B #0B474B #137A80 #1BADB5 #2DD6E0

Accessibility & contrast

On white

5.09

#137A80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#137A80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137A80

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137A80	#FFFFFF	#000000	##FFFFFF
##137A80	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707481

Deuteranopia (green-blind)

#616A80

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137a80;
/* rgb */ color: rgb(19, 122, 128);
/* oklch */ color: oklch(52.9% 0.086 201.2);

Tailwind

colors: {
  custom: {
    50: '#69a1a4',
    500: '#137a80',
    950: '#000000',
  },
}

SCSS

$custom: #137a80;
$custom-light: #69a1a4;
$custom-dark: #000000;

JSON

{
  "hex": "#137a80",
  "rgb": {
    "r": 19,
    "g": 122,
    "b": 128
  },
  "hsl": {
    "h": 183.303,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5291,
    "c": 0.08574,
    "h": 201.2
  },
  "luminance": 0.15616
}

Semantic roles & 50–950 ramp

primary

#137A80

secondary

#B54039

accent

#4137F1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070F0F

muted

#7A7E7F

Preview Lab

Preview with #137A80

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

Preview Lab → · Contrast checker → · Palette generator →