#40C260#40C260

#40C260 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.1% C 0.178 H 148.1°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#40C260
RGB	rgb(64, 194, 96)
HSL	hsl(135, 52%, 51%)
HSV	hsv(135, 67%, 76%)
CMYK	cmyk(67%, 0%, 50.5%, 23.9%)
CIE-LAB	lab(69.84, -56.09, 38.95)
CIE-LCH	lch(69.84, 68.29, 145.22°)
OKLab	oklab(72.11% -0.1512 0.0943)
OKLCH	oklch(72.11% 0.178 148.1)
XYZ	xyz(23.5157, 40.5156, 17.6451)
Luminance	0.4052 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C260 #C240A2

analogous

#61C240 #40C260 #40C2A1

triadic

#40C260 #6040C2 #C26040

tetradic

#40C260 #4061C2 #C240A2 #C2A140

square

#40C260 #4061C2 #C240A2 #C2A140

split-complementary

#40C260 #A140C2 #C24061

monochromatic

#216732 #309549 #40C260 #6ED187 #9DE0AD

Accessibility & contrast

On white

2.31

#40C260 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#40C260 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C260

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C260	#FFFFFF	#000000	##000000
##40C260	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B158

Deuteranopia (green-blind)

#B4A667

Tritanopia (blue-blind)

#07BEAB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #40c260;
/* rgb */ color: rgb(64, 194, 96);
/* oklch */ color: oklch(72.1% 0.178 148.1);

Tailwind

colors: {
  custom: {
    50: '#84d58f',
    500: '#40c260',
    950: '#000000',
  },
}

SCSS

$custom: #40c260;
$custom-light: #84d58f;
$custom-dark: #000000;

JSON

{
  "hex": "#40c260",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 96
  },
  "hsl": {
    "h": 134.769,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72108,
    "c": 0.17819,
    "h": 148.1
  },
  "luminance": 0.40518
}

Semantic roles & 50–950 ramp

primary

#40C260

secondary

#CC92BE

accent

#4DB8DB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #40C260

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

Preview Lab → · Contrast checker → · Palette generator →