#40D466#40D466

#40D466 is a light, vivid green. Relative luminance 0.491; OKLCH L 76.8% C 0.196 H 148.0°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#40D466
RGB	rgb(64, 212, 102)
HSL	hsl(135, 63%, 54%)
HSV	hsv(135, 70%, 83%)
CMYK	cmyk(69.8%, 0%, 51.9%, 16.9%)
CIE-LAB	lab(75.53, -61.64, 43.05)
CIE-LCH	lch(75.53, 75.18, 145.07°)
OKLab	oklab(76.84% -0.166 0.1038)
OKLCH	oklch(76.84% 0.196 148)
XYZ	xyz(28.0540, 49.1332, 20.5730)
Luminance	0.4914 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D466 #D440AE

analogous

#64D440 #40D466 #40D4B0

triadic

#40D466 #6640D4 #D46640

tetradic

#40D466 #4064D4 #D440AE #D4B040

square

#40D466 #4064D4 #D440AE #D4B040

split-complementary

#40D466 #B040D4 #D44064

monochromatic

#1C7D35 #27AF4A #40D466 #72DF8E #A4EAB6

Accessibility & contrast

On white

1.94

#40D466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#40D466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D466

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D466	#FFFFFF	#000000	##000000
##40D466	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C25C

Deuteranopia (green-blind)

#C4B56E

Tritanopia (blue-blind)

#00D0BB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40d466;
/* rgb */ color: rgb(64, 212, 102);
/* oklch */ color: oklch(76.8% 0.196 148.0);

Tailwind

colors: {
  custom: {
    50: '#88e294',
    500: '#40d466',
    950: '#000000',
  },
}

SCSS

$custom: #40d466;
$custom-light: #88e294;
$custom-dark: #000000;

JSON

{
  "hex": "#40d466",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 102
  },
  "hsl": {
    "h": 135.405,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76841,
    "c": 0.19576,
    "h": 148
  },
  "luminance": 0.49136
}

Semantic roles & 50–950 ramp

primary

#40D466

secondary

#D798C7

accent

#42BCE6

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D150D

muted

#7E847E

Preview Lab

Preview with #40D466

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

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