#40DD46#40DD46

#40DD46 is a light, highly saturated green. Relative luminance 0.532; OKLCH L 78.8% C 0.231 H 143.5°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#40DD46
RGB	rgb(64, 221, 70)
HSL	hsl(122, 70%, 56%)
HSV	hsv(122, 71%, 87%)
CMYK	cmyk(71%, 0%, 68.3%, 13.3%)
CIE-LAB	lab(78.02, -68.35, 59.88)
CIE-LCH	lch(78.02, 90.87, 138.78°)
OKLab	oklab(78.8% -0.1853 0.1373)
OKLCH	oklch(78.8% 0.231 143.5)
XYZ	xyz(29.0745, 53.2419, 14.5376)
Luminance	0.5324 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DD46 #DD40D7

analogous

#88DD40 #40DD46 #40DD94

triadic

#40DD46 #4640DD #DD4640

tetradic

#40DD46 #4088DD #DD40D7 #DD9440

square

#40DD46 #4088DD #DD40D7 #DD9440

split-complementary

#40DD46 #9440DD #DD4088

monochromatic

#198A1D #22BE28 #40DD46 #74E678 #A8EFAB

Accessibility & contrast

On white

1.80

#40DD46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#40DD46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DD46

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DD46	#FFFFFF	#000000	##000000
##40DD46	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C830

Deuteranopia (green-blind)

#CFBC55

Tritanopia (blue-blind)

#00D7BF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #40dd46;
/* rgb */ color: rgb(64, 221, 70);
/* oklch */ color: oklch(78.8% 0.231 143.5);

Tailwind

colors: {
  custom: {
    50: '#8be981',
    500: '#40dd46',
    950: '#000000',
  },
}

SCSS

$custom: #40dd46;
$custom-light: #8be981;
$custom-dark: #000000;

JSON

{
  "hex": "#40dd46",
  "rgb": {
    "r": 64,
    "g": 221,
    "b": 70
  },
  "hsl": {
    "h": 122.293,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78797,
    "c": 0.2306,
    "h": 143.5
  },
  "luminance": 0.53245
}

Semantic roles & 50–950 ramp

primary

#40DD46

secondary

#90318C

accent

#3BE6ED

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #40DD46

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

Preview Lab → · Contrast checker → · Palette generator →