#137D28#137D28

#137D28 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.6% C 0.152 H 145.4°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#137D28
RGB	rgb(19, 125, 40)
HSL	hsl(132, 74%, 28%)
HSV	hsv(132, 85%, 49%)
CMYK	cmyk(84.8%, 0%, 68%, 51%)
CIE-LAB	lab(45.58, -46.43, 37.15)
CIE-LCH	lch(45.58, 59.47, 141.33°)
OKLab	oklab(51.55% -0.1251 0.0862)
OKLCH	oklch(51.55% 0.152 145.4)
XYZ	xyz(7.9846, 14.9579, 4.4734)
Luminance	0.1496 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D28 #7D1368

analogous

#337D13 #137D28 #137D5D

triadic

#137D28 #28137D #7D2813

tetradic

#137D28 #13337D #7D1368 #7D5D13

square

#137D28 #13337D #7D1368 #7D5D13

split-complementary

#137D28 #5D137D #7D1333

monochromatic

#041B09 #0B4817 #137D28 #1BB239 #2CDF4F

Accessibility & contrast

On white

5.26

#137D28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#137D28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D28

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D28	#FFFFFF	#000000	##FFFFFF
##137D28	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F711D

Deuteranopia (green-blind)

#746930

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #137d28;
/* rgb */ color: rgb(19, 125, 40);
/* oklch */ color: oklch(51.6% 0.152 145.4);

Tailwind

colors: {
  custom: {
    50: '#67a466',
    500: '#137d28',
    950: '#000000',
  },
}

SCSS

$custom: #137d28;
$custom-light: #67a466;
$custom-dark: #000000;

JSON

{
  "hex": "#137d28",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 40
  },
  "hsl": {
    "h": 131.887,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51554,
    "c": 0.15189,
    "h": 145.4
  },
  "luminance": 0.14959
}

Semantic roles & 50–950 ramp

primary

#137D28

secondary

#B3399B

accent

#38CCF0

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #137D28

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

Preview Lab → · Contrast checker → · Palette generator →