#137F4C#137F4C

#137F4C is a mid, vivid teal. Relative luminance 0.158; OKLCH L 52.7% C 0.122 H 156.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#137F4C
RGB	rgb(19, 127, 76)
HSL	hsl(152, 74%, 29%)
HSV	hsv(152, 85%, 50%)
CMYK	cmyk(85%, 0%, 40.2%, 50.2%)
CIE-LAB	lab(46.76, -41.27, 19.78)
CIE-LCH	lch(46.76, 45.77, 154.39°)
OKLab	oklab(52.7% -0.1112 0.0494)
OKLCH	oklch(52.7% 0.122 156)
XYZ	xyz(9.1615, 15.8378, 9.4102)
Luminance	0.1584 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137F4C #7F1346

analogous

#137F16 #137F4C #137C7F

triadic

#137F4C #4C137F #7F4C13

tetradic

#137F4C #16137F #7F1346 #7C7F13

square

#137F4C #16137F #7F1346 #7C7F13

split-complementary

#137F4C #7F137C #7F1613

monochromatic

#041B10 #0B4A2C #137F4C #1BB46C #2DE08B

Accessibility & contrast

On white

5.04

#137F4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#137F4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137F4C

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137F4C	#FFFFFF	#000000	##FFFFFF
##137F4C	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7449

Deuteranopia (green-blind)

#726B4F

Tritanopia (blue-blind)

#007E72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #137f4c;
/* rgb */ color: rgb(19, 127, 76);
/* oklch */ color: oklch(52.7% 0.122 156.0);

Tailwind

colors: {
  custom: {
    50: '#66a57e',
    500: '#137f4c',
    950: '#000000',
  },
}

SCSS

$custom: #137f4c;
$custom-light: #66a57e;
$custom-dark: #000000;

JSON

{
  "hex": "#137f4c",
  "rgb": {
    "r": 19,
    "g": 127,
    "b": 76
  },
  "hsl": {
    "h": 151.667,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52697,
    "c": 0.12169,
    "h": 156
  },
  "luminance": 0.15839
}

Semantic roles & 50–950 ramp

primary

#137F4C

secondary

#B43973

accent

#378FF1

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #137F4C

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

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