#137C4D#137C4D

#137C4D is a mid, moderate teal. Relative luminance 0.151; OKLCH L 51.9% C 0.117 H 157.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#137C4D
RGB	rgb(19, 124, 77)
HSL	hsl(153, 73%, 28%)
HSV	hsv(153, 85%, 49%)
CMYK	cmyk(84.7%, 0%, 37.9%, 51.4%)
CIE-LAB	lab(45.76, -39.86, 17.87)
CIE-LCH	lch(45.76, 43.68, 155.85°)
OKLab	oklab(51.87% -0.1076 0.0449)
OKLCH	oklch(51.87% 0.117 157.4)
XYZ	xyz(8.8149, 15.0885, 9.4675)
Luminance	0.1509 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137C4D #7C1342

analogous

#137C18 #137C4D #13767C

triadic

#137C4D #4D137C #7C4D13

tetradic

#137C4D #18137C #7C1342 #767C13

square

#137C4D #18137C #7C1342 #767C13

split-complementary

#137C4D #7C1376 #7C1813

monochromatic

#041B10 #0B472C #137C4D #1BB16E #2BDF8E

Accessibility & contrast

On white

5.23

#137C4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#137C4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137C4D

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137C4D	#FFFFFF	#000000	##FFFFFF
##137C4D	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B714A

Deuteranopia (green-blind)

#6F6950

Tritanopia (blue-blind)

#007B70

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #137c4d;
/* rgb */ color: rgb(19, 124, 77);
/* oklch */ color: oklch(51.9% 0.117 157.4);

Tailwind

colors: {
  custom: {
    50: '#66a37f',
    500: '#137c4d',
    950: '#000000',
  },
}

SCSS

$custom: #137c4d;
$custom-light: #66a37f;
$custom-dark: #000000;

JSON

{
  "hex": "#137c4d",
  "rgb": {
    "r": 19,
    "g": 124,
    "b": 77
  },
  "hsl": {
    "h": 153.143,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51872,
    "c": 0.11662,
    "h": 157.4
  },
  "luminance": 0.1509
}

Semantic roles & 50–950 ramp

primary

#137C4D

secondary

#B2396F

accent

#388AF0

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #137C4D

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

Preview Lab → · Contrast checker → · Palette generator →