#40D141#40D141

#40D141 is a light, highly saturated green. Relative luminance 0.471; OKLCH L 75.6% C 0.220 H 143.1°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#40D141
RGB	rgb(64, 209, 65)
HSL	hsl(120, 61%, 54%)
HSV	hsv(120, 69%, 82%)
CMYK	cmyk(69.4%, 0%, 68.9%, 18%)
CIE-LAB	lab(74.23, -64.92, 57.80)
CIE-LCH	lch(74.23, 86.92, 138.32°)
OKLab	oklab(75.65% -0.1762 0.1323)
OKLCH	oklch(75.65% 0.22 143.1)
XYZ	xyz(25.8674, 47.0698, 12.7221)
Luminance	0.4707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D141 #D140D0

analogous

#87D140 #40D141 #40D189

triadic

#40D141 #4140D1 #D14140

tetradic

#40D141 #4087D1 #D140D0 #D18940

square

#40D141 #4087D1 #D140D0 #D18940

split-complementary

#40D141 #8940D1 #D14087

monochromatic

#1D791E #29AB2A #40D141 #71DD72 #A3E9A3

Accessibility & contrast

On white

2.02

#40D141 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#40D141 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D141

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D141	#FFFFFF	#000000	##000000
##40D141	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE2C

Deuteranopia (green-blind)

#C5B24F

Tritanopia (blue-blind)

#12CBB4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40d141;
/* rgb */ color: rgb(64, 209, 65);
/* oklch */ color: oklch(75.6% 0.220 143.1);

Tailwind

colors: {
  custom: {
    50: '#89e07d',
    500: '#40d141',
    950: '#000000',
  },
}

SCSS

$custom: #40d141;
$custom-light: #89e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#40d141",
  "rgb": {
    "r": 64,
    "g": 209,
    "b": 65
  },
  "hsl": {
    "h": 120.414,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75647,
    "c": 0.22037,
    "h": 143.1
  },
  "luminance": 0.47073
}

Semantic roles & 50–950 ramp

primary

#40D141

secondary

#D597D5

accent

#44E3E4

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #40D141

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

Preview Lab → · Contrast checker → · Palette generator →