#137D55#137D55

#137D55 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.3% C 0.110 H 161.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#137D55
RGB	rgb(19, 125, 85)
HSL	hsl(157, 74%, 28%)
HSV	hsv(157, 85%, 49%)
CMYK	cmyk(84.8%, 0%, 32%, 51%)
CIE-LAB	lab(46.26, -38.44, 13.94)
CIE-LCH	lch(46.26, 40.89, 160.07°)
OKLab	oklab(52.34% -0.1046 0.0354)
OKLCH	oklch(52.34% 0.11 161.3)
XYZ	xyz(9.2408, 15.4604, 11.0897)
Luminance	0.1546 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D55 #7D133B

analogous

#137D20 #137D55 #13707D

triadic

#137D55 #55137D #7D5513

tetradic

#137D55 #20137D #7D133B #707D13

square

#137D55 #20137D #7D133B #707D13

split-complementary

#137D55 #7D1370 #7D2013

monochromatic

#041B12 #0B4831 #137D55 #1BB279 #2CDF9B

Accessibility & contrast

On white

5.13

#137D55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#137D55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D55

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D55	#FFFFFF	#000000	##FFFFFF
##137D55	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7353

Deuteranopia (green-blind)

#6F6A58

Tritanopia (blue-blind)

#007D72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137d55;
/* rgb */ color: rgb(19, 125, 85);
/* oklch */ color: oklch(52.3% 0.110 161.3);

Tailwind

colors: {
  custom: {
    50: '#66a385',
    500: '#137d55',
    950: '#000000',
  },
}

SCSS

$custom: #137d55;
$custom-light: #66a385;
$custom-dark: #000000;

JSON

{
  "hex": "#137d55",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 85
  },
  "hsl": {
    "h": 157.358,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52341,
    "c": 0.11042,
    "h": 161.3
  },
  "luminance": 0.15462
}

Semantic roles & 50–950 ramp

primary

#137D55

secondary

#B33967

accent

#387DF0

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137D55

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

Preview Lab → · Contrast checker → · Palette generator →