#137D57#137D57

#137D57 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.4% C 0.109 H 162.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#137D57
RGB	rgb(19, 125, 87)
HSL	hsl(158, 74%, 28%)
HSV	hsv(158, 85%, 49%)
CMYK	cmyk(84.8%, 0%, 30.4%, 51%)
CIE-LAB	lab(46.30, -37.96, 12.84)
CIE-LCH	lch(46.30, 40.08, 161.31°)
OKLab	oklab(52.39% -0.1036 0.0326)
OKLCH	oklch(52.39% 0.109 162.5)
XYZ	xyz(9.3214, 15.4926, 11.5141)
Luminance	0.1549 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D57 #7D1339

analogous

#137D22 #137D57 #136E7D

triadic

#137D57 #57137D #7D5713

tetradic

#137D57 #22137D #7D1339 #6E7D13

square

#137D57 #22137D #7D1339 #6E7D13

split-complementary

#137D57 #7D136E #7D2213

monochromatic

#041B12 #0B4832 #137D57 #1BB27C #2CDF9F

Accessibility & contrast

On white

5.12

#137D57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#137D57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D57

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D57	#FFFFFF	#000000	##FFFFFF
##137D57	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)

#7B7355

Deuteranopia (green-blind)

#6E6A5A

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137d57;
/* rgb */ color: rgb(19, 125, 87);
/* oklch */ color: oklch(52.4% 0.109 162.5);

Tailwind

colors: {
  custom: {
    50: '#66a386',
    500: '#137d57',
    950: '#000000',
  },
}

SCSS

$custom: #137d57;
$custom-light: #66a386;
$custom-dark: #000000;

JSON

{
  "hex": "#137d57",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 87
  },
  "hsl": {
    "h": 158.491,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52391,
    "c": 0.10859,
    "h": 162.5
  },
  "luminance": 0.15494
}

Semantic roles & 50–950 ramp

primary

#137D57

secondary

#B33965

accent

#387AF0

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137D57

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

Preview Lab → · Contrast checker → · Palette generator →