#40C73E#40C73E

#40C73E is a light, highly saturated green. Relative luminance 0.423; OKLCH L 73.0% C 0.211 H 142.8°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#40C73E
RGB	rgb(64, 199, 62)
HSL	hsl(119, 55%, 51%)
HSV	hsv(119, 69%, 78%)
CMYK	cmyk(67.8%, 0%, 68.8%, 22%)
CIE-LAB	lab(71.06, -61.88, 55.62)
CIE-LCH	lch(71.06, 83.20, 138.05°)
OKLab	oklab(73.01% -0.1681 0.1274)
OKLCH	oklch(73.01% 0.211 142.8)
XYZ	xyz(23.4059, 42.2822, 11.4843)
Luminance	0.4229 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C73E #C53EC7

analogous

#84C73E #40C73E #3EC780

triadic

#40C73E #3E40C7 #C73E40

tetradic

#40C73E #3E84C7 #C53EC7 #C7803E

square

#40C73E #3E84C7 #C53EC7 #C7803E

split-complementary

#40C73E #803EC7 #C73E84

monochromatic

#206B1F #2F9B2D #40C73E #6FD56D #9EE39D

Accessibility & contrast

On white

2.22

#40C73E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#40C73E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C73E

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C73E	#FFFFFF	#000000	##000000
##40C73E	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB52A

Deuteranopia (green-blind)

#BBAA4B

Tritanopia (blue-blind)

#1CC1AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c73e;
/* rgb */ color: rgb(64, 199, 62);
/* oklch */ color: oklch(73.0% 0.211 142.8);

Tailwind

colors: {
  custom: {
    50: '#87d97a',
    500: '#40c73e',
    950: '#000000',
  },
}

SCSS

$custom: #40c73e;
$custom-light: #87d97a;
$custom-dark: #000000;

JSON

{
  "hex": "#40c73e",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 62
  },
  "hsl": {
    "h": 119.124,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73013,
    "c": 0.21093,
    "h": 142.8
  },
  "luminance": 0.42285
}

Semantic roles & 50–950 ramp

primary

#40C73E

secondary

#CE92CF

accent

#49DEDC

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #40C73E

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

Preview Lab → · Contrast checker → · Palette generator →