#40DD64#40DD64

#40DD64 is a light, highly saturated green. Relative luminance 0.537; OKLCH L 79.1% C 0.208 H 147.1°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#40DD64
RGB	rgb(64, 221, 100)
HSL	hsl(134, 70%, 56%)
HSV	hsv(134, 71%, 87%)
CMYK	cmyk(71%, 0%, 54.8%, 13.3%)
CIE-LAB	lab(78.30, -65.01, 47.35)
CIE-LCH	lch(78.30, 80.42, 143.93°)
OKLab	oklab(79.12% -0.1751 0.1131)
OKLCH	oklch(79.12% 0.208 147.1)
XYZ	xyz(30.2688, 53.7196, 20.8278)
Luminance	0.5372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DD64 #DD40B9

analogous

#6ADD40 #40DD64 #40DDB2

triadic

#40DD64 #6440DD #DD6440

tetradic

#40DD64 #406ADD #DD40B9 #DDB240

square

#40DD64 #406ADD #DD40B9 #DDB240

split-complementary

#40DD64 #B240DD #DD406A

monochromatic

#198A33 #22BE46 #40DD64 #74E68E #A8EFB8

Accessibility & contrast

On white

1.79

#40DD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#40DD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DD64

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DD64	#FFFFFF	#000000	##000000
##40DD64	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C959

Deuteranopia (green-blind)

#CDBD6D

Tritanopia (blue-blind)

#00D8C2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #40dd64;
/* rgb */ color: rgb(64, 221, 100);
/* oklch */ color: oklch(79.1% 0.208 147.1);

Tailwind

colors: {
  custom: {
    50: '#8ae993',
    500: '#40dd64',
    950: '#000000',
  },
}

SCSS

$custom: #40dd64;
$custom-light: #8ae993;
$custom-dark: #000000;

JSON

{
  "hex": "#40dd64",
  "rgb": {
    "r": 64,
    "g": 221,
    "b": 100
  },
  "hsl": {
    "h": 133.758,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79119,
    "c": 0.20849,
    "h": 147.1
  },
  "luminance": 0.53723
}

Semantic roles & 50–950 ramp

primary

#40DD64

secondary

#90317A

accent

#3BC4ED

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #40DD64

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

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