#40BC47#40BC47

#40BC47 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.2% C 0.192 H 144.0°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#40BC47
RGB	rgb(64, 188, 71)
HSL	hsl(123, 49%, 49%)
HSV	hsv(123, 66%, 74%)
CMYK	cmyk(66%, 0%, 62.2%, 26.3%)
CIE-LAB	lab(67.66, -57.20, 48.13)
CIE-LCH	lch(67.66, 74.76, 139.92°)
OKLab	oklab(70.22% -0.155 0.1125)
OKLCH	oklch(70.22% 0.192 144)
XYZ	xyz(21.2336, 37.5092, 12.0810)
Luminance	0.3751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BC47 #BC40B5

analogous

#77BC40 #40BC47 #40BC85

triadic

#40BC47 #4740BC #BC4740

tetradic

#40BC47 #4077BC #BC40B5 #BC8540

square

#40BC47 #4077BC #BC40B5 #BC8540

split-complementary

#40BC47 #8540BC #BC4077

monochromatic

#216125 #308E36 #40BC47 #6CCD72 #9ADD9E

Accessibility & contrast

On white

2.47

#40BC47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#40BC47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BC47

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BC47	#FFFFFF	#000000	##000000
##40BC47	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB3A

Deuteranopia (green-blind)

#B1A151

Tritanopia (blue-blind)

#20B7A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #40bc47;
/* rgb */ color: rgb(64, 188, 71);
/* oklch */ color: oklch(70.2% 0.192 144.0);

Tailwind

colors: {
  custom: {
    50: '#84d17e',
    500: '#40bc47',
    950: '#000000',
  },
}

SCSS

$custom: #40bc47;
$custom-light: #84d17e;
$custom-dark: #000000;

JSON

{
  "hex": "#40bc47",
  "rgb": {
    "r": 64,
    "g": 188,
    "b": 71
  },
  "hsl": {
    "h": 123.387,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70216,
    "c": 0.19154,
    "h": 144
  },
  "luminance": 0.37511
}

Semantic roles & 50–950 ramp

primary

#40BC47

secondary

#C98FC5

accent

#4FD1D9

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #40BC47

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

Preview Lab → · Contrast checker → · Palette generator →