#40E15A#40E15A

#40E15A is a light, highly saturated green. Relative luminance 0.557; OKLCH L 80.0% C 0.221 H 145.6°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#40E15A
RGB	rgb(64, 225, 90)
HSL	hsl(130, 73%, 57%)
HSV	hsv(130, 72%, 88%)
CMYK	cmyk(71.6%, 0%, 60%, 11.8%)
CIE-LAB	lab(79.43, -67.59, 53.18)
CIE-LCH	lch(79.43, 86.01, 141.80°)
OKLab	oklab(80.02% -0.1824 0.1251)
OKLCH	oklch(80.02% 0.221 145.6)
XYZ	xyz(30.8829, 55.6751, 18.7897)
Luminance	0.5568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E15A #E140C7

analogous

#77E140 #40E15A #40E1AA

triadic

#40E15A #5A40E1 #E15A40

tetradic

#40E15A #4077E1 #E140C7 #E1AA40

square

#40E15A #4077E1 #E140C7 #E1AA40

split-complementary

#40E15A #AA40E1 #E14077

monochromatic

#17902A #1FC53A #40E15A #75E988 #AAF2B5

Accessibility & contrast

On white

1.73

#40E15A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#40E15A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E15A

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E15A	#FFFFFF	#000000	##000000
##40E15A	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD4B

Deuteranopia (green-blind)

#D2C065

Tritanopia (blue-blind)

#00DBC4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40e15a;
/* rgb */ color: rgb(64, 225, 90);
/* oklch */ color: oklch(80.0% 0.221 145.6);

Tailwind

colors: {
  custom: {
    50: '#8bec8d',
    500: '#40e15a',
    950: '#000000',
  },
}

SCSS

$custom: #40e15a;
$custom-light: #8bec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#40e15a",
  "rgb": {
    "r": 64,
    "g": 225,
    "b": 90
  },
  "hsl": {
    "h": 129.689,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80022,
    "c": 0.22115,
    "h": 145.6
  },
  "luminance": 0.55679
}

Semantic roles & 50–950 ramp

primary

#40E15A

secondary

#953085

accent

#38D2F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #40E15A

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

Preview Lab → · Contrast checker → · Palette generator →