#137923#137923

#137923 is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.3% C 0.151 H 144.8°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#137923
RGB	rgb(19, 121, 35)
HSL	hsl(129, 73%, 27%)
HSV	hsv(129, 84%, 47%)
CMYK	cmyk(84.3%, 0%, 71.1%, 52.5%)
CIE-LAB	lab(44.14, -45.63, 37.82)
CIE-LCH	lch(44.14, 59.26, 140.34°)
OKLab	oklab(50.34% -0.1231 0.087)
OKLCH	oklch(50.34% 0.151 144.8)
XYZ	xyz(7.4088, 13.9336, 3.8888)
Luminance	0.1394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137923 #791369

analogous

#367913 #137923 #137956

triadic

#137923 #231379 #792313

tetradic

#137923 #133679 #791369 #795613

square

#137923 #133679 #791369 #795613

split-complementary

#137923 #561379 #791336

monochromatic

#041A08 #0B4414 #137923 #1BAE32 #29DD45

Accessibility & contrast

On white

5.55

#137923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#137923 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137923

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137923	#FFFFFF	#000000	##FFFFFF
##137923	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D17

Deuteranopia (green-blind)

#70652B

Tritanopia (blue-blind)

#007668

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #137923;
/* rgb */ color: rgb(19, 121, 35);
/* oklch */ color: oklch(50.3% 0.151 144.8);

Tailwind

colors: {
  custom: {
    50: '#66a163',
    500: '#137923',
    950: '#000000',
  },
}

SCSS

$custom: #137923;
$custom-light: #66a163;
$custom-dark: #000000;

JSON

{
  "hex": "#137923",
  "rgb": {
    "r": 19,
    "g": 121,
    "b": 35
  },
  "hsl": {
    "h": 129.412,
    "s": 72.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50343,
    "c": 0.15074,
    "h": 144.8
  },
  "luminance": 0.13935
}

Semantic roles & 50–950 ramp

primary

#137923

secondary

#AF399C

accent

#38D3F0

background

#F6FAF6

surface

#EBF3EB

border

#C6CDC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #137923

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

Preview Lab → · Contrast checker → · Palette generator →