#40DB2E#40DB2E

#40DB2E is a light, highly saturated green. Relative luminance 0.519; OKLCH L 78.1% C 0.241 H 141.7°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#40DB2E
RGB	rgb(64, 219, 46)
HSL	hsl(114, 71%, 52%)
HSV	hsv(114, 79%, 86%)
CMYK	cmyk(70.8%, 0%, 79%, 14.1%)
CIE-LAB	lab(77.25, -69.49, 67.24)
CIE-LCH	lch(77.25, 96.69, 135.94°)
OKLab	oklab(78.11% -0.1895 0.1496)
OKLCH	oklch(78.11% 0.241 141.7)
XYZ	xyz(27.9374, 51.9472, 11.1387)
Luminance	0.5195 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DB2E #C92EDB

analogous

#97DB2E #40DB2E #2EDB73

triadic

#40DB2E #2E40DB #DB2E40

tetradic

#40DB2E #2E97DB #C92EDB #DB732E

square

#40DB2E #2E97DB #C92EDB #DB732E

split-complementary

#40DB2E #732EDB #DB2E97

monochromatic

#1F7A15 #2DAE1E #40DB2E #70E462 #9FED96

Accessibility & contrast

On white

1.84

#40DB2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#40DB2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DB2E

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DB2E	#FFFFFF	#000000	##000000
##40DB2E	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C600

Deuteranopia (green-blind)

#CFBA43

Tritanopia (blue-blind)

#10D4BB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #40db2e;
/* rgb */ color: rgb(64, 219, 46);
/* oklch */ color: oklch(78.1% 0.241 141.7);

Tailwind

colors: {
  custom: {
    50: '#8be775',
    500: '#40db2e',
    950: '#000000',
  },
}

SCSS

$custom: #40db2e;
$custom-light: #8be775;
$custom-dark: #000000;

JSON

{
  "hex": "#40db2e",
  "rgb": {
    "r": 64,
    "g": 219,
    "b": 46
  },
  "hsl": {
    "h": 113.757,
    "s": 70.612,
    "l": 51.961
  },
  "oklch": {
    "l": 0.78112,
    "c": 0.24141,
    "h": 141.7
  },
  "luminance": 0.5195
}

Semantic roles & 50–950 ramp

primary

#40DB2E

secondary

#782C81

accent

#3AEDDB

background

#FCFEFB

surface

#F5FDF1

border

#CFD5CB

text

#0E1609

muted

#7F847D

Preview Lab

Preview with #40DB2E

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

Preview Lab → · Contrast checker → · Palette generator →