#137A7C#137A7C

#137A7C is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.8% C 0.086 H 197.0°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#137A7C
RGB	rgb(19, 122, 124)
HSL	hsl(181, 73%, 28%)
HSV	hsv(181, 85%, 49%)
CMYK	cmyk(84.7%, 1.6%, 0%, 51.4%)
CIE-LAB	lab(46.33, -25.99, -8.98)
CIE-LCH	lch(46.33, 27.50, 199.06°)
OKLab	oklab(52.75% -0.0818 -0.025)
OKLCH	oklch(52.75% 0.086 197)
XYZ	xyz(10.8645, 15.5114, 21.4863)
Luminance	0.1551 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137A7C #7C1513

analogous

#137C49 #137A7C #13457C

triadic

#137A7C #7C137A #7A7C13

tetradic

#137A7C #49137C #7C1513 #457C13

square

#137A7C #49137C #7C1513 #457C13

split-complementary

#137A7C #7C1345 #7C4913

monochromatic

#041A1B #0B4647 #137A7C #1BAEB1 #2BDBDF

Accessibility & contrast

On white

5.12

#137A7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#137A7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137A7C

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137A7C	#FFFFFF	#000000	##FFFFFF
##137A7C	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747C

Deuteranopia (green-blind)

#63697D

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137a7c;
/* rgb */ color: rgb(19, 122, 124);
/* oklch */ color: oklch(52.8% 0.086 197.0);

Tailwind

colors: {
  custom: {
    50: '#68a1a1',
    500: '#137a7c',
    950: '#000000',
  },
}

SCSS

$custom: #137a7c;
$custom-light: #68a1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#137a7c",
  "rgb": {
    "r": 19,
    "g": 122,
    "b": 124
  },
  "hsl": {
    "h": 181.143,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52752,
    "c": 0.08554,
    "h": 197
  },
  "luminance": 0.15513
}

Semantic roles & 50–950 ramp

primary

#137A7C

secondary

#B23B39

accent

#3B38F0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070F0F

muted

#7A7E7E

Preview Lab

Preview with #137A7C

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

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