#40D46C#40D46C

#40D46C is a light, vivid green. Relative luminance 0.493; OKLCH L 76.9% C 0.191 H 149.1°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#40D46C
RGB	rgb(64, 212, 108)
HSL	hsl(138, 63%, 54%)
HSV	hsv(138, 70%, 83%)
CMYK	cmyk(69.8%, 0%, 49.1%, 16.9%)
CIE-LAB	lab(75.61, -60.75, 40.24)
CIE-LCH	lch(75.61, 72.87, 146.48°)
OKLab	oklab(76.93% -0.1636 0.0978)
OKLCH	oklch(76.93% 0.191 149.1)
XYZ	xyz(28.3624, 49.2565, 22.1972)
Luminance	0.4926 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D46C #D440A8

analogous

#5ED440 #40D46C #40D4B6

triadic

#40D46C #6C40D4 #D46C40

tetradic

#40D46C #405ED4 #D440A8 #D4B640

square

#40D46C #405ED4 #D440A8 #D4B640

split-complementary

#40D46C #B640D4 #D4405E

monochromatic

#1C7D39 #27AF50 #40D46C #72DF92 #A4EAB9

Accessibility & contrast

On white

1.94

#40D46C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#40D46C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D46C

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D46C	#FFFFFF	#000000	##000000
##40D46C	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C263

Deuteranopia (green-blind)

#C4B573

Tritanopia (blue-blind)

#00D0BC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40d46c;
/* rgb */ color: rgb(64, 212, 108);
/* oklch */ color: oklch(76.9% 0.191 149.1);

Tailwind

colors: {
  custom: {
    50: '#88e298',
    500: '#40d46c',
    950: '#000000',
  },
}

SCSS

$custom: #40d46c;
$custom-light: #88e298;
$custom-dark: #000000;

JSON

{
  "hex": "#40d46c",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 108
  },
  "hsl": {
    "h": 137.838,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76929,
    "c": 0.19055,
    "h": 149.1
  },
  "luminance": 0.4926
}

Semantic roles & 50–950 ramp

primary

#40D46C

secondary

#D798C5

accent

#42B5E6

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D150E

muted

#7E847E

Preview Lab

Preview with #40D46C

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

Preview Lab → · Contrast checker → · Palette generator →