#40D67E#40D67E

#40D67E is a light, vivid green. Relative luminance 0.507; OKLCH L 77.7% C 0.177 H 153.0°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#40D67E
RGB	rgb(64, 214, 126)
HSL	hsl(145, 65%, 55%)
HSV	hsv(145, 70%, 84%)
CMYK	cmyk(70.1%, 0%, 41.1%, 16.1%)
CIE-LAB	lab(76.49, -58.51, 32.37)
CIE-LCH	lch(76.49, 66.87, 151.05°)
OKLab	oklab(77.74% -0.1577 0.0803)
OKLCH	oklch(77.74% 0.177 153)
XYZ	xyz(29.9242, 50.6861, 27.9410)
Luminance	0.5069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D67E #D64098

analogous

#4DD640 #40D67E #40D6C9

triadic

#40D67E #7E40D6 #D67E40

tetradic

#40D67E #404DD6 #D64098 #D6C940

square

#40D67E #404DD6 #D64098 #D6C940

split-complementary

#40D67E #C940D6 #D6404D

monochromatic

#1B8045 #26B260 #40D67E #72E1A0 #A5ECC2

Accessibility & contrast

On white

1.89

#40D67E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#40D67E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D67E

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D67E	#FFFFFF	#000000	##000000
##40D67E	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C578

Deuteranopia (green-blind)

#C4B884

Tritanopia (blue-blind)

#00D3C0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #40d67e;
/* rgb */ color: rgb(64, 214, 126);
/* oklch */ color: oklch(77.7% 0.177 153.0);

Tailwind

colors: {
  custom: {
    50: '#88e4a4',
    500: '#40d67e',
    950: '#000000',
  },
}

SCSS

$custom: #40d67e;
$custom-light: #88e4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#40d67e",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 126
  },
  "hsl": {
    "h": 144.8,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77738,
    "c": 0.177,
    "h": 153
  },
  "luminance": 0.50689
}

Semantic roles & 50–950 ramp

primary

#40D67E

secondary

#873364

accent

#40A2E8

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #40D67E

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

Preview Lab → · Contrast checker → · Palette generator →