#40C36E#40C36E

#40C36E is a light, vivid green. Relative luminance 0.412; OKLCH L 72.6% C 0.167 H 151.2°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#40C36E
RGB	rgb(64, 195, 110)
HSL	hsl(141, 52%, 51%)
HSV	hsv(141, 67%, 76%)
CMYK	cmyk(67.2%, 0%, 43.6%, 23.5%)
CIE-LAB	lab(70.35, -54.22, 32.55)
CIE-LCH	lch(70.35, 63.24, 149.02°)
OKLab	oklab(72.59% -0.1462 0.0803)
OKLCH	oklch(72.59% 0.167 151.2)
XYZ	xyz(24.4419, 41.2434, 21.4215)
Luminance	0.4125 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C36E #C34095

analogous

#53C340 #40C36E #40C3AF

triadic

#40C36E #6E40C3 #C36E40

tetradic

#40C36E #4053C3 #C34095 #C3AF40

square

#40C36E #4053C3 #C34095 #C3AF40

split-complementary

#40C36E #AF40C3 #C34053

monochromatic

#21683A #2F9754 #40C36E #6FD291 #9DE0B5

Accessibility & contrast

On white

2.27

#40C36E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#40C36E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C36E

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C36E	#FFFFFF	#000000	##000000
##40C36E	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B368

Deuteranopia (green-blind)

#B3A774

Tritanopia (blue-blind)

#00C0AE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c36e;
/* rgb */ color: rgb(64, 195, 110);
/* oklch */ color: oklch(72.6% 0.167 151.2);

Tailwind

colors: {
  custom: {
    50: '#84d698',
    500: '#40c36e',
    950: '#000000',
  },
}

SCSS

$custom: #40c36e;
$custom-light: #84d698;
$custom-dark: #000000;

JSON

{
  "hex": "#40c36e",
  "rgb": {
    "r": 64,
    "g": 195,
    "b": 110
  },
  "hsl": {
    "h": 141.069,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72593,
    "c": 0.16679,
    "h": 151.2
  },
  "luminance": 0.41246
}

Semantic roles & 50–950 ramp

primary

#40C36E

secondary

#CC92B8

accent

#4CA9DC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #40C36E

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

Preview Lab → · Contrast checker → · Palette generator →