#137E2F#137E2F

#137E2F is a mid, vivid green. Relative luminance 0.153; OKLCH L 51.9% C 0.148 H 146.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#137E2F
RGB	rgb(19, 126, 47)
HSL	hsl(136, 74%, 28%)
HSV	hsv(136, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 62.7%, 50.6%)
CIE-LAB	lab(45.99, -45.91, 34.32)
CIE-LCH	lch(45.99, 57.32, 143.22°)
OKLab	oklab(51.92% -0.1234 0.0808)
OKLCH	oklch(51.92% 0.148 146.8)
XYZ	xyz(8.2419, 15.2644, 5.2007)
Luminance	0.1527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E2F #7E1362

analogous

#2C7E13 #137E2F #137E64

triadic

#137E2F #2F137E #7E2F13

tetradic

#137E2F #132C7E #7E1362 #7E6413

square

#137E2F #132C7E #7E1362 #7E6413

split-complementary

#137E2F #64137E #7E132C

monochromatic

#041B0A #0B491B #137E2F #1BB343 #2CDF5B

Accessibility & contrast

On white

5.18

#137E2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#137E2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E2F

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E2F	#FFFFFF	#000000	##FFFFFF
##137E2F	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807227

Deuteranopia (green-blind)

#746A36

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #137e2f;
/* rgb */ color: rgb(19, 126, 47);
/* oklch */ color: oklch(51.9% 0.148 146.8);

Tailwind

colors: {
  custom: {
    50: '#67a46a',
    500: '#137e2f',
    950: '#000000',
  },
}

SCSS

$custom: #137e2f;
$custom-light: #67a46a;
$custom-dark: #000000;

JSON

{
  "hex": "#137e2f",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 47
  },
  "hsl": {
    "h": 135.701,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51924,
    "c": 0.14753,
    "h": 146.8
  },
  "luminance": 0.15265
}

Semantic roles & 50–950 ramp

primary

#137E2F

secondary

#B43994

accent

#37C0F0

background

#F6FAF6

surface

#EBF4EB

border

#C6CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #137E2F

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

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