#40C36C#40C36C

#40C36C is a light, vivid green. Relative luminance 0.412; OKLCH L 72.6% C 0.169 H 150.7°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#40C36C
RGB	rgb(64, 195, 108)
HSL	hsl(140, 52%, 51%)
HSV	hsv(140, 67%, 76%)
CMYK	cmyk(67.2%, 0%, 44.6%, 23.5%)
CIE-LAB	lab(70.32, -54.56, 33.53)
CIE-LCH	lch(70.32, 64.04, 148.42°)
OKLab	oklab(72.56% -0.1471 0.0825)
OKLCH	oklch(72.56% 0.169 150.7)
XYZ	xyz(24.3343, 41.2003, 20.8545)
Luminance	0.4120 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C36C #C34097

analogous

#55C340 #40C36C #40C3AD

triadic

#40C36C #6C40C3 #C36C40

tetradic

#40C36C #4055C3 #C34097 #C3AD40

square

#40C36C #4055C3 #C34097 #C3AD40

split-complementary

#40C36C #AD40C3 #C34055

monochromatic

#216839 #2F9752 #40C36C #6FD290 #9DE0B4

Accessibility & contrast

On white

2.27

#40C36C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#40C36C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C36C

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C36C	#FFFFFF	#000000	##000000
##40C36C	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B365

Deuteranopia (green-blind)

#B4A772

Tritanopia (blue-blind)

#00C0AE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c36c;
/* rgb */ color: rgb(64, 195, 108);
/* oklch */ color: oklch(72.6% 0.169 150.7);

Tailwind

colors: {
  custom: {
    50: '#84d697',
    500: '#40c36c',
    950: '#000000',
  },
}

SCSS

$custom: #40c36c;
$custom-light: #84d697;
$custom-dark: #000000;

JSON

{
  "hex": "#40c36c",
  "rgb": {
    "r": 64,
    "g": 195,
    "b": 108
  },
  "hsl": {
    "h": 140.153,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72559,
    "c": 0.16863,
    "h": 150.7
  },
  "luminance": 0.41203
}

Semantic roles & 50–950 ramp

primary

#40C36C

secondary

#CC92B9

accent

#4CABDC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #40C36C

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

Preview Lab → · Contrast checker → · Palette generator →