#137B7C#137B7C

#137B7C is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.086 H 195.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#137B7C
RGB	rgb(19, 123, 124)
HSL	hsl(181, 73%, 28%)
HSV	hsv(181, 85%, 49%)
CMYK	cmyk(84.7%, 0.8%, 0%, 51.4%)
CIE-LAB	lab(46.66, -26.49, -8.49)
CIE-LCH	lch(46.66, 27.82, 197.76°)
OKLab	oklab(53.02% -0.0828 -0.0236)
OKLCH	oklch(53.02% 0.086 195.9)
XYZ	xyz(10.9879, 15.7582, 21.5274)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137B7C #7C1413

analogous

#137C48 #137B7C #13477C

triadic

#137B7C #7C137B #7B7C13

tetradic

#137B7C #48137C #7C1413 #477C13

square

#137B7C #48137C #7C1413 #477C13

split-complementary

#137B7C #7C1347 #7C4813

monochromatic

#041A1B #0B4647 #137B7C #1BB0B1 #2BDDDF

Accessibility & contrast

On white

5.06

#137B7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#137B7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137B7C

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137B7C	#FFFFFF	#000000	##FFFFFF
##137B7C	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757C

Deuteranopia (green-blind)

#646A7D

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #137b7c;
/* rgb */ color: rgb(19, 123, 124);
/* oklch */ color: oklch(53.0% 0.086 195.9);

Tailwind

colors: {
  custom: {
    50: '#68a1a1',
    500: '#137b7c',
    950: '#000000',
  },
}

SCSS

$custom: #137b7c;
$custom-light: #68a1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#137b7c",
  "rgb": {
    "r": 19,
    "g": 123,
    "b": 124
  },
  "hsl": {
    "h": 180.571,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.53019,
    "c": 0.08614,
    "h": 195.9
  },
  "luminance": 0.1576
}

Semantic roles & 50–950 ramp

primary

#137B7C

secondary

#B23A39

accent

#3938F0

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0F

muted

#7A7F7E

Preview Lab

Preview with #137B7C

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

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