#40E768#40E768

#40E768 is a light, highly saturated green. Relative luminance 0.592; OKLCH L 81.7% C 0.217 H 147.2°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#40E768
RGB	rgb(64, 231, 104)
HSL	hsl(134, 78%, 58%)
HSV	hsv(134, 72%, 91%)
CMYK	cmyk(72.3%, 0%, 55%, 9.4%)
CIE-LAB	lab(81.42, -67.84, 49.24)
CIE-LCH	lch(81.42, 83.83, 144.03°)
OKLab	oklab(81.72% -0.1827 0.1175)
OKLCH	oklch(81.72% 0.217 147.2)
XYZ	xyz(33.1865, 59.2375, 22.7790)
Luminance	0.5924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E768 #E740BF

analogous

#6CE740 #40E768 #40E7BB

triadic

#40E768 #6840E7 #E76840

tetradic

#40E768 #406CE7 #E740BF #E7BB40

square

#40E768 #406CE7 #E740BF #E7BB40

split-complementary

#40E768 #BB40E7 #E7406C

monochromatic

#139933 #1AD046 #40E768 #76EE93 #ADF5BE

Accessibility & contrast

On white

1.63

#40E768 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#40E768 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E768

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E768	#FFFFFF	#000000	##000000
##40E768	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD25C

Deuteranopia (green-blind)

#D6C572

Tritanopia (blue-blind)

#00E2CB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #40e768;
/* rgb */ color: rgb(64, 231, 104);
/* oklch */ color: oklch(81.7% 0.217 147.2);

Tailwind

colors: {
  custom: {
    50: '#8cf096',
    500: '#40e768',
    950: '#000000',
  },
}

SCSS

$custom: #40e768;
$custom-light: #8cf096;
$custom-dark: #000000;

JSON

{
  "hex": "#40e768",
  "rgb": {
    "r": 64,
    "g": 231,
    "b": 104
  },
  "hsl": {
    "h": 134.371,
    "s": 77.674,
    "l": 57.843
  },
  "oklch": {
    "l": 0.8172,
    "c": 0.21721,
    "h": 147.2
  },
  "luminance": 0.59241
}

Semantic roles & 50–950 ramp

primary

#40E768

secondary

#9D2E82

accent

#34C6F4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #40E768

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

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