#137E56#137E56

#137E56 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.6% C 0.111 H 161.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#137E56
RGB	rgb(19, 126, 86)
HSL	hsl(158, 74%, 28%)
HSV	hsv(158, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 31.7%, 50.6%)
CIE-LAB	lab(46.62, -38.62, 13.86)
CIE-LCH	lch(46.62, 41.03, 160.26°)
OKLab	oklab(52.65% -0.1051 0.0352)
OKLCH	oklch(52.65% 0.111 161.5)
XYZ	xyz(9.4081, 15.7309, 11.3428)
Luminance	0.1573 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E56 #7E133B

analogous

#137E20 #137E56 #13707E

triadic

#137E56 #56137E #7E5613

tetradic

#137E56 #20137E #7E133B #707E13

square

#137E56 #20137E #7E133B #707E13

split-complementary

#137E56 #7E1370 #7E2013

monochromatic

#041B12 #0B4932 #137E56 #1BB37A #2CDF9C

Accessibility & contrast

On white

5.06

#137E56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#137E56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E56

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E56	#FFFFFF	#000000	##FFFFFF
##137E56	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)

#7C7454

Deuteranopia (green-blind)

#706B59

Tritanopia (blue-blind)

#007E73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #137e56;
/* rgb */ color: rgb(19, 126, 86);
/* oklch */ color: oklch(52.6% 0.111 161.5);

Tailwind

colors: {
  custom: {
    50: '#66a485',
    500: '#137e56',
    950: '#000000',
  },
}

SCSS

$custom: #137e56;
$custom-light: #66a485;
$custom-dark: #000000;

JSON

{
  "hex": "#137e56",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 86
  },
  "hsl": {
    "h": 157.57,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52645,
    "c": 0.11084,
    "h": 161.5
  },
  "luminance": 0.15732
}

Semantic roles & 50–950 ramp

primary

#137E56

secondary

#B43967

accent

#377DF0

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137E56

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

Preview Lab → · Contrast checker → · Palette generator →