#40C46E#40C46E

#40C46E is a light, vivid green. Relative luminance 0.417; OKLCH L 72.9% C 0.168 H 151.1°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#40C46E
RGB	rgb(64, 196, 110)
HSL	hsl(141, 53%, 51%)
HSV	hsv(141, 67%, 77%)
CMYK	cmyk(67.3%, 0%, 43.9%, 23.1%)
CIE-LAB	lab(70.66, -54.60, 32.95)
CIE-LCH	lch(70.66, 63.77, 148.89°)
OKLab	oklab(72.85% -0.1472 0.0812)
OKLCH	oklch(72.85% 0.168 151.1)
XYZ	xyz(24.6667, 41.6930, 21.4964)
Luminance	0.4170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C46E #C44096

analogous

#54C440 #40C46E #40C4B0

triadic

#40C46E #6E40C4 #C46E40

tetradic

#40C46E #4054C4 #C44096 #C4B040

square

#40C46E #4054C4 #C44096 #C4B040

split-complementary

#40C46E #B040C4 #C44054

monochromatic

#20693A #2F9853 #40C46E #6FD291 #9EE1B5

Accessibility & contrast

On white

2.25

#40C46E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#40C46E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C46E

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C46E	#FFFFFF	#000000	##000000
##40C46E	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B468

Deuteranopia (green-blind)

#B4A874

Tritanopia (blue-blind)

#00C1AF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c46e;
/* rgb */ color: rgb(64, 196, 110);
/* oklch */ color: oklch(72.9% 0.168 151.1);

Tailwind

colors: {
  custom: {
    50: '#84d798',
    500: '#40c46e',
    950: '#000000',
  },
}

SCSS

$custom: #40c46e;
$custom-light: #84d798;
$custom-dark: #000000;

JSON

{
  "hex": "#40c46e",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 110
  },
  "hsl": {
    "h": 140.909,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72851,
    "c": 0.16811,
    "h": 151.1
  },
  "luminance": 0.41696
}

Semantic roles & 50–950 ramp

primary

#40C46E

secondary

#CD93B9

accent

#4CAADC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40C46E

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

Preview Lab → · Contrast checker → · Palette generator →