#40C541#40C541

#40C541 is a light, highly saturated green. Relative luminance 0.414; OKLCH L 72.5% C 0.207 H 143.2°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#40C541
RGB	rgb(64, 197, 65)
HSL	hsl(120, 53%, 51%)
HSV	hsv(120, 68%, 77%)
CMYK	cmyk(67.5%, 0%, 67%, 22.7%)
CIE-LAB	lab(70.46, -60.93, 53.77)
CIE-LCH	lch(70.46, 81.26, 138.57°)
OKLab	oklab(72.52% -0.1654 0.1239)
OKLCH	oklch(72.52% 0.207 143.2)
XYZ	xyz(23.0334, 41.4017, 11.7775)
Luminance	0.4140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C541 #C540C4

analogous

#81C540 #40C541 #40C583

triadic

#40C541 #4140C5 #C54140

tetradic

#40C541 #4081C5 #C540C4 #C58340

square

#40C541 #4081C5 #C540C4 #C58340

split-complementary

#40C541 #8340C5 #C54081

monochromatic

#206A21 #2F992F #40C541 #6FD370 #9EE29E

Accessibility & contrast

On white

2.26

#40C541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#40C541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C541

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C541	#FFFFFF	#000000	##000000
##40C541	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B32F

Deuteranopia (green-blind)

#B9A84D

Tritanopia (blue-blind)

#1DBFAA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c541;
/* rgb */ color: rgb(64, 197, 65);
/* oklch */ color: oklch(72.5% 0.207 143.2);

Tailwind

colors: {
  custom: {
    50: '#86d87c',
    500: '#40c541',
    950: '#000000',
  },
}

SCSS

$custom: #40c541;
$custom-light: #86d87c;
$custom-dark: #000000;

JSON

{
  "hex": "#40c541",
  "rgb": {
    "r": 64,
    "g": 197,
    "b": 65
  },
  "hsl": {
    "h": 120.451,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72516,
    "c": 0.20662,
    "h": 143.2
  },
  "luminance": 0.41404
}

Semantic roles & 50–950 ramp

primary

#40C541

secondary

#CE93CD

accent

#4BDCDD

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #40C541

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

Preview Lab → · Contrast checker → · Palette generator →