#137C56#137C56

#137C56 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.1% C 0.108 H 162.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#137C56
RGB	rgb(19, 124, 86)
HSL	hsl(158, 73%, 28%)
HSV	hsv(158, 85%, 49%)
CMYK	cmyk(84.7%, 0%, 30.6%, 51.4%)
CIE-LAB	lab(45.94, -37.79, 12.92)
CIE-LCH	lch(45.94, 39.93, 161.12°)
OKLab	oklab(52.09% -0.103 0.0328)
OKLCH	oklch(52.09% 0.108 162.3)
XYZ	xyz(9.1549, 15.2245, 11.2584)
Luminance	0.1523 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137C56 #7C1339

analogous

#137C22 #137C56 #136D7C

triadic

#137C56 #56137C #7C5613

tetradic

#137C56 #22137C #7C1339 #6D7C13

square

#137C56 #22137C #7C1339 #6D7C13

split-complementary

#137C56 #7C136D #7C2213

monochromatic

#041B12 #0B4731 #137C56 #1BB17B #2BDF9E

Accessibility & contrast

On white

5.19

#137C56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#137C56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C56

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137C56	#FFFFFF	#000000	##FFFFFF
##137C56	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7254

Deuteranopia (green-blind)

#6E6959

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #137c56;
/* rgb */ color: rgb(19, 124, 86);
/* oklch */ color: oklch(52.1% 0.108 162.3);

Tailwind

colors: {
  custom: {
    50: '#66a385',
    500: '#137c56',
    950: '#000000',
  },
}

SCSS

$custom: #137c56;
$custom-light: #66a385;
$custom-dark: #000000;

JSON

{
  "hex": "#137c56",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 86
  },
  "hsl": {
    "h": 158.286,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52086,
    "c": 0.10815,
    "h": 162.3
  },
  "luminance": 0.15226
}

Semantic roles & 50–950 ramp

primary

#137C56

secondary

#B23965

accent

#387AF0

background

#F6FAF8

surface

#EBF4EF

border

#C6CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #137C56

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

Preview Lab → · Contrast checker → · Palette generator →