#40CC41#40CC41

#40CC41 is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.3% C 0.215 H 143.1°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#40CC41
RGB	rgb(64, 204, 65)
HSL	hsl(120, 58%, 53%)
HSV	hsv(120, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 68.1%, 20%)
CIE-LAB	lab(72.66, -63.27, 56.14)
CIE-LCH	lch(72.66, 84.58, 138.42°)
OKLab	oklab(74.35% -0.1718 0.1288)
OKLCH	oklch(74.35% 0.215 143.1)
XYZ	xyz(24.6599, 44.6547, 12.3196)
Luminance	0.4466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC41 #CC40CB

analogous

#85CC40 #40CC41 #40CC87

triadic

#40CC41 #4140CC #CC4140

tetradic

#40CC41 #4085CC #CC40CB #CC8740

square

#40CC41 #4085CC #CC40CB #CC8740

split-complementary

#40CC41 #8740CC #CC4085

monochromatic

#1F731F #2CA32C #40CC41 #70D971 #A1E6A1

Accessibility & contrast

On white

2.11

#40CC41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#40CC41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC41

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC41	#FFFFFF	#000000	##000000
##40CC41	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92D

Deuteranopia (green-blind)

#C0AE4E

Tritanopia (blue-blind)

#17C6B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #40cc41;
/* rgb */ color: rgb(64, 204, 65);
/* oklch */ color: oklch(74.3% 0.215 143.1);

Tailwind

colors: {
  custom: {
    50: '#88dd7c',
    500: '#40cc41',
    950: '#000000',
  },
}

SCSS

$custom: #40cc41;
$custom-light: #88dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc41",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 65
  },
  "hsl": {
    "h": 120.429,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74345,
    "c": 0.2147,
    "h": 143.1
  },
  "luminance": 0.44657
}

Semantic roles & 50–950 ramp

primary

#40CC41

secondary

#D295D2

accent

#47E0E1

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #40CC41

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

Preview Lab → · Contrast checker → · Palette generator →