#40D45C#40D45C

#40D45C is a light, highly saturated green. Relative luminance 0.489; OKLCH L 76.7% C 0.204 H 146.3°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#40D45C
RGB	rgb(64, 212, 92)
HSL	hsl(131, 63%, 54%)
HSV	hsv(131, 70%, 83%)
CMYK	cmyk(69.8%, 0%, 56.6%, 16.9%)
CIE-LAB	lab(75.42, -62.99, 47.61)
CIE-LCH	lch(75.42, 78.96, 142.92°)
OKLab	oklab(76.71% -0.1699 0.1132)
OKLCH	oklch(76.71% 0.204 146.3)
XYZ	xyz(27.5876, 48.9466, 18.1169)
Luminance	0.4895 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D45C #D440B8

analogous

#6ED440 #40D45C #40D4A6

triadic

#40D45C #5C40D4 #D45C40

tetradic

#40D45C #406ED4 #D440B8 #D4A640

square

#40D45C #406ED4 #D440B8 #D4A640

split-complementary

#40D45C #A640D4 #D4406E

monochromatic

#1C7D2F #27AF41 #40D45C #72DF87 #A4EAB1

Accessibility & contrast

On white

1.95

#40D45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#40D45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D45C

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D45C	#FFFFFF	#000000	##000000
##40D45C	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C150

Deuteranopia (green-blind)

#C5B565

Tritanopia (blue-blind)

#00CFB9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40d45c;
/* rgb */ color: rgb(64, 212, 92);
/* oklch */ color: oklch(76.7% 0.204 146.3);

Tailwind

colors: {
  custom: {
    50: '#88e28d',
    500: '#40d45c',
    950: '#000000',
  },
}

SCSS

$custom: #40d45c;
$custom-light: #88e28d;
$custom-dark: #000000;

JSON

{
  "hex": "#40d45c",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 92
  },
  "hsl": {
    "h": 131.351,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76707,
    "c": 0.20413,
    "h": 146.3
  },
  "luminance": 0.4895
}

Semantic roles & 50–950 ramp

primary

#40D45C

secondary

#D798CB

accent

#42C7E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160C

muted

#7E847D

Preview Lab

Preview with #40D45C

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

Preview Lab → · Contrast checker → · Palette generator →