#137431#137431

#137431 is a mid, vivid green. Relative luminance 0.129; OKLCH L 49.1% C 0.133 H 148.2°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#137431
RGB	rgb(19, 116, 49)
HSL	hsl(139, 72%, 26%)
HSV	hsv(139, 84%, 45%)
CMYK	cmyk(83.6%, 0%, 57.8%, 54.5%)
CIE-LAB	lab(42.54, -42.05, 29.24)
CIE-LCH	lch(42.54, 51.22, 145.19°)
OKLab	oklab(49.06% -0.1129 0.0699)
OKLCH	oklch(49.06% 0.133 148.2)
XYZ	xyz(7.0678, 12.8501, 5.0130)
Luminance	0.1285 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137431 #741356

analogous

#267413 #137431 #137462

triadic

#137431 #311374 #743113

tetradic

#137431 #132674 #741356 #746213

square

#137431 #132674 #741356 #746213

split-complementary

#137431 #621374 #741326

monochromatic

#041A0B #0A3F1B #137431 #1CA947 #26DB5E

Accessibility & contrast

On white

5.88

#137431 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#137431 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137431

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137431	#FFFFFF	#000000	##FFFFFF
##137431	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75692B

Deuteranopia (green-blind)

#6B6136

Tritanopia (blue-blind)

#007165

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #137431;
/* rgb */ color: rgb(19, 116, 49);
/* oklch */ color: oklch(49.1% 0.133 148.2);

Tailwind

colors: {
  custom: {
    50: '#649d6b',
    500: '#137431',
    950: '#000000',
  },
}

SCSS

$custom: #137431;
$custom-light: #649d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#137431",
  "rgb": {
    "r": 19,
    "g": 116,
    "b": 49
  },
  "hsl": {
    "h": 138.557,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.49062,
    "c": 0.13285,
    "h": 148.2
  },
  "luminance": 0.12851
}

Semantic roles & 50–950 ramp

primary

#137431

secondary

#AA3887

accent

#39B6EF

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #137431

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

Preview Lab → · Contrast checker → · Palette generator →