#40C83E#40C83E

#40C83E is a light, highly saturated green. Relative luminance 0.427; OKLCH L 73.3% C 0.212 H 142.8°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#40C83E
RGB	rgb(64, 200, 62)
HSL	hsl(119, 56%, 51%)
HSV	hsv(119, 69%, 78%)
CMYK	cmyk(68%, 0%, 69%, 21.6%)
CIE-LAB	lab(71.38, -62.21, 55.95)
CIE-LCH	lch(71.38, 83.67, 138.03°)
OKLab	oklab(73.28% -0.169 0.1281)
OKLCH	oklch(73.28% 0.212 142.8)
XYZ	xyz(23.6367, 42.7438, 11.5612)
Luminance	0.4275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C83E #C63EC8

analogous

#85C83E #40C83E #3EC881

triadic

#40C83E #3E40C8 #C83E40

tetradic

#40C83E #3E85C8 #C63EC8 #C8813E

square

#40C83E #3E85C8 #C63EC8 #C8813E

split-complementary

#40C83E #813EC8 #C83E85

monochromatic

#206D1F #2E9C2D #40C83E #6FD66E #9EE39D

Accessibility & contrast

On white

2.20

#40C83E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#40C83E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C83E

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C83E	#FFFFFF	#000000	##000000
##40C83E	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52A

Deuteranopia (green-blind)

#BCAB4B

Tritanopia (blue-blind)

#1CC2AC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c83e;
/* rgb */ color: rgb(64, 200, 62);
/* oklch */ color: oklch(73.3% 0.212 142.8);

Tailwind

colors: {
  custom: {
    50: '#87da7a',
    500: '#40c83e',
    950: '#000000',
  },
}

SCSS

$custom: #40c83e;
$custom-light: #87da7a;
$custom-dark: #000000;

JSON

{
  "hex": "#40c83e",
  "rgb": {
    "r": 64,
    "g": 200,
    "b": 62
  },
  "hsl": {
    "h": 119.13,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73275,
    "c": 0.21207,
    "h": 142.8
  },
  "luminance": 0.42746
}

Semantic roles & 50–950 ramp

primary

#40C83E

secondary

#CE92CF

accent

#49DFDD

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #40C83E

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

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