#147B31#147B31

#147B31 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.142 H 147.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#147B31
RGB	rgb(20, 123, 49)
HSL	hsl(137, 72%, 28%)
HSV	hsv(137, 84%, 48%)
CMYK	cmyk(83.7%, 0%, 60.2%, 51.8%)
CIE-LAB	lab(44.99, -44.46, 32.16)
CIE-LCH	lch(44.99, 54.87, 144.11°)
OKLab	oklab(51.1% -0.1195 0.0763)
OKLCH	oklch(51.1% 0.142 147.4)
XYZ	xyz(7.9252, 14.5354, 5.2931)
Luminance	0.1454 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#147B31 #7B145E

analogous

#2B7B14 #147B31 #147B64

triadic

#147B31 #31147B #7B3114

tetradic

#147B31 #142B7B #7B145E #7B6414

square

#147B31 #142B7B #7B145E #7B6414

split-complementary

#147B31 #64147B #7B142B

monochromatic

#041A0A #0B461C #147B31 #1DB046 #2DDD5E

Accessibility & contrast

On white

5.37

#147B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#147B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #147B31

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##147B31	#FFFFFF	#000000	##FFFFFF
##147B31	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2A

Deuteranopia (green-blind)

#716737

Tritanopia (blue-blind)

#00786B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #147b31;
/* rgb */ color: rgb(20, 123, 49);
/* oklch */ color: oklch(51.1% 0.142 147.4);

Tailwind

colors: {
  custom: {
    50: '#66a26b',
    500: '#147b31',
    950: '#000000',
  },
}

SCSS

$custom: #147b31;
$custom-light: #66a26b;
$custom-dark: #000000;

JSON

{
  "hex": "#147b31",
  "rgb": {
    "r": 20,
    "g": 123,
    "b": 49
  },
  "hsl": {
    "h": 136.893,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51103,
    "c": 0.14176,
    "h": 147.4
  },
  "luminance": 0.14536
}

Semantic roles & 50–950 ramp

primary

#147B31

secondary

#B13A8F

accent

#39BCEF

background

#F6FAF6

surface

#EBF4EB

border

#C6CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #147B31

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

Preview Lab → · Contrast checker → · Palette generator →