#40D160#40D160

#40D160 is a light, vivid green. Relative luminance 0.475; OKLCH L 76.0% C 0.197 H 147.1°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#40D160
RGB	rgb(64, 209, 96)
HSL	hsl(133, 61%, 54%)
HSV	hsv(133, 69%, 82%)
CMYK	cmyk(69.4%, 0%, 54.1%, 18%)
CIE-LAB	lab(74.53, -61.43, 44.69)
CIE-LCH	lch(74.53, 75.96, 143.97°)
OKLab	oklab(75.99% -0.1656 0.107)
OKLCH	oklch(75.99% 0.197 147.1)
XYZ	xyz(27.0242, 47.5325, 18.8145)
Luminance	0.4753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D160 #D140B1

analogous

#68D140 #40D160 #40D1A8

triadic

#40D160 #6040D1 #D16040

tetradic

#40D160 #4068D1 #D140B1 #D1A840

square

#40D160 #4068D1 #D140B1 #D1A840

split-complementary

#40D160 #A840D1 #D14068

monochromatic

#1D7932 #29AB46 #40D160 #71DD89 #A3E9B2

Accessibility & contrast

On white

2.00

#40D160 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#40D160 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D160

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D160	#FFFFFF	#000000	##000000
##40D160	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF56

Deuteranopia (green-blind)

#C2B369

Tritanopia (blue-blind)

#00CCB8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40d160;
/* rgb */ color: rgb(64, 209, 96);
/* oklch */ color: oklch(76.0% 0.197 147.1);

Tailwind

colors: {
  custom: {
    50: '#87e090',
    500: '#40d160',
    950: '#000000',
  },
}

SCSS

$custom: #40d160;
$custom-light: #87e090;
$custom-dark: #000000;

JSON

{
  "hex": "#40d160",
  "rgb": {
    "r": 64,
    "g": 209,
    "b": 96
  },
  "hsl": {
    "h": 133.241,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75986,
    "c": 0.19714,
    "h": 147.1
  },
  "luminance": 0.47535
}

Semantic roles & 50–950 ramp

primary

#40D160

secondary

#D597C8

accent

#44C1E4

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #40D160

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

Preview Lab → · Contrast checker → · Palette generator →