#137E1D#137E1D

#137E1D is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.7% C 0.161 H 143.7°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#137E1D
RGB	rgb(19, 126, 29)
HSL	hsl(126, 74%, 28%)
HSV	hsv(126, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 77%, 50.6%)
CIE-LAB	lab(45.84, -47.86, 42.03)
CIE-LCH	lch(45.84, 63.70, 138.72°)
OKLab	oklab(51.74% -0.1295 0.095)
OKLCH	oklch(51.74% 0.161 143.7)
XYZ	xyz(7.9506, 15.1479, 3.6670)
Luminance	0.1515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E1D #7E1374

analogous

#3F7E13 #137E1D #137E52

triadic

#137E1D #1D137E #7E1D13

tetradic

#137E1D #133F7E #7E1374 #7E5213

square

#137E1D #133F7E #7E1374 #7E5213

split-complementary

#137E1D #52137E #7E133F

monochromatic

#041B06 #0B4911 #137E1D #1BB329 #2CDF3D

Accessibility & contrast

On white

5.21

#137E1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#137E1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E1D

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E1D	#FFFFFF	#000000	##FFFFFF
##137E1D	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817109

Deuteranopia (green-blind)

#756A28

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #137e1d;
/* rgb */ color: rgb(19, 126, 29);
/* oklch */ color: oklch(51.7% 0.161 143.7);

Tailwind

colors: {
  custom: {
    50: '#68a460',
    500: '#137e1d',
    950: '#000000',
  },
}

SCSS

$custom: #137e1d;
$custom-light: #68a460;
$custom-dark: #000000;

JSON

{
  "hex": "#137e1d",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 29
  },
  "hsl": {
    "h": 125.607,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51742,
    "c": 0.16057,
    "h": 143.7
  },
  "luminance": 0.15149
}

Semantic roles & 50–950 ramp

primary

#137E1D

secondary

#B439A8

accent

#37DFF0

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137E1D

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

Preview Lab → · Contrast checker → · Palette generator →