#137E17#137E17

#137E17 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.7% C 0.164 H 143.1°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#137E17
RGB	rgb(19, 126, 23)
HSL	hsl(122, 74%, 28%)
HSV	hsv(122, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 81.7%, 50.6%)
CIE-LAB	lab(45.80, -48.32, 44.11)
CIE-LCH	lch(45.80, 65.43, 137.61°)
OKLab	oklab(51.7% -0.131 0.0985)
OKLCH	oklch(51.7% 0.164 143.1)
XYZ	xyz(7.8836, 15.1210, 3.3136)
Luminance	0.1512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E17 #7E137A

analogous

#447E13 #137E17 #137E4C

triadic

#137E17 #17137E #7E1713

tetradic

#137E17 #13447E #7E137A #7E4C13

square

#137E17 #13447E #7E137A #7E4C13

split-complementary

#137E17 #4C137E #7E1344

monochromatic

#041B05 #0B490D #137E17 #1BB321 #2CDF33

Accessibility & contrast

On white

5.22

#137E17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#137E17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E17

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E17	#FFFFFF	#000000	##FFFFFF
##137E17	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#766923

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #137e17;
/* rgb */ color: rgb(19, 126, 23);
/* oklch */ color: oklch(51.7% 0.164 143.1);

Tailwind

colors: {
  custom: {
    50: '#68a45d',
    500: '#137e17',
    950: '#000000',
  },
}

SCSS

$custom: #137e17;
$custom-light: #68a45d;
$custom-dark: #000000;

JSON

{
  "hex": "#137e17",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 23
  },
  "hsl": {
    "h": 122.243,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.517,
    "c": 0.16387,
    "h": 143.1
  },
  "luminance": 0.15122
}

Semantic roles & 50–950 ramp

primary

#137E17

secondary

#B439AF

accent

#37EAF0

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #137E17

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

Preview Lab → · Contrast checker → · Palette generator →