#40D34A#40D34A

#40D34A is a light, highly saturated green. Relative luminance 0.482; OKLCH L 76.2% C 0.217 H 144.0°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#40D34A
RGB	rgb(64, 211, 74)
HSL	hsl(124, 63%, 54%)
HSV	hsv(124, 70%, 83%)
CMYK	cmyk(69.7%, 0%, 64.9%, 17.3%)
CIE-LAB	lab(74.93, -64.72, 54.95)
CIE-LCH	lch(74.93, 84.90, 139.67°)
OKLab	oklab(76.25% -0.1752 0.1273)
OKLCH	oklch(76.25% 0.217 144)
XYZ	xyz(26.6430, 48.1700, 14.3709)
Luminance	0.4817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D34A #D340C9

analogous

#80D340 #40D34A #40D394

triadic

#40D34A #4A40D3 #D34A40

tetradic

#40D34A #4080D3 #D340C9 #D39440

square

#40D34A #4080D3 #D340C9 #D39440

split-complementary

#40D34A #9440D3 #D34080

monochromatic

#1D7C23 #28AE31 #40D34A #72DE79 #A3EAA8

Accessibility & contrast

On white

1.97

#40D34A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#40D34A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D34A

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D34A	#FFFFFF	#000000	##000000
##40D34A	1.00	1.97	10.63	10.63
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C039

Deuteranopia (green-blind)

#C6B456

Tritanopia (blue-blind)

#07CDB7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40d34a;
/* rgb */ color: rgb(64, 211, 74);
/* oklch */ color: oklch(76.2% 0.217 144.0);

Tailwind

colors: {
  custom: {
    50: '#89e282',
    500: '#40d34a',
    950: '#000000',
  },
}

SCSS

$custom: #40d34a;
$custom-light: #89e282;
$custom-dark: #000000;

JSON

{
  "hex": "#40d34a",
  "rgb": {
    "r": 64,
    "g": 211,
    "b": 74
  },
  "hsl": {
    "h": 124.082,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76248,
    "c": 0.21662,
    "h": 144
  },
  "luminance": 0.48173
}

Semantic roles & 50–950 ramp

primary

#40D34A

secondary

#D798D2

accent

#42DAE6

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D150B

muted

#7E847C

Preview Lab

Preview with #40D34A

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

Preview Lab → · Contrast checker → · Palette generator →