#40D43D#40D43D

#40D43D is a light, highly saturated green. Relative luminance 0.485; OKLCH L 76.4% C 0.226 H 142.7°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#40D43D
RGB	rgb(64, 212, 61)
HSL	hsl(119, 64%, 54%)
HSV	hsv(119, 71%, 83%)
CMYK	cmyk(69.8%, 0%, 71.2%, 16.9%)
CIE-LAB	lab(75.15, -66.23, 60.25)
CIE-LCH	lch(75.15, 89.54, 137.71°)
OKLab	oklab(76.39% -0.18 0.137)
OKLCH	oklch(76.39% 0.226 142.7)
XYZ	xyz(26.4986, 48.5110, 12.3810)
Luminance	0.4851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D43D #D13DD4

analogous

#8BD43D #40D43D #3DD485

triadic

#40D43D #3D40D4 #D43D40

tetradic

#40D43D #3D8BD4 #D13DD4 #D4853D

square

#40D43D #3D8BD4 #D13DD4 #D4853D

split-complementary

#40D43D #853DD4 #D43D8B

monochromatic

#1D7B1B #29AD26 #40D43D #71DF6F #A3EAA1

Accessibility & contrast

On white

1.96

#40D43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#40D43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D43D

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D43D	#FFFFFF	#000000	##000000
##40D43D	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C023

Deuteranopia (green-blind)

#C8B54C

Tritanopia (blue-blind)

#11CEB6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40d43d;
/* rgb */ color: rgb(64, 212, 61);
/* oklch */ color: oklch(76.4% 0.226 142.7);

Tailwind

colors: {
  custom: {
    50: '#89e27b',
    500: '#40d43d',
    950: '#000000',
  },
}

SCSS

$custom: #40d43d;
$custom-light: #89e27b;
$custom-dark: #000000;

JSON

{
  "hex": "#40d43d",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 61
  },
  "hsl": {
    "h": 118.808,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76394,
    "c": 0.22617,
    "h": 142.7
  },
  "luminance": 0.48514
}

Semantic roles & 50–950 ramp

primary

#40D43D

secondary

#D596D7

accent

#41E7E3

background

#F9FEF7

surface

#F2FCEE

border

#CCD5C9

text

#0D160A

muted

#7E847C

Preview Lab

Preview with #40D43D

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

Preview Lab → · Contrast checker → · Palette generator →