#40E65F#40E65F

#40E65F is a light, highly saturated green. Relative luminance 0.585; OKLCH L 81.4% C 0.223 H 146.0°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#40E65F
RGB	rgb(64, 230, 95)
HSL	hsl(131, 77%, 58%)
HSV	hsv(131, 72%, 90%)
CMYK	cmyk(72.2%, 0%, 58.7%, 9.8%)
CIE-LAB	lab(81.02, -68.64, 52.82)
CIE-LCH	lch(81.02, 86.61, 142.42°)
OKLab	oklab(81.36% -0.1851 0.1247)
OKLCH	oklch(81.36% 0.223 146)
XYZ	xyz(32.4744, 58.5061, 20.4056)
Luminance	0.5851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E65F #E640C7

analogous

#74E640 #40E65F #40E6B2

triadic

#40E65F #5F40E6 #E65F40

tetradic

#40E65F #4074E6 #E640C7 #E6B240

square

#40E65F #4074E6 #E640C7 #E6B240

split-complementary

#40E65F #B240E6 #E64074

monochromatic

#14982C #1BCE3C #40E65F #76ED8C #ACF4BA

Accessibility & contrast

On white

1.65

#40E65F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#40E65F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E65F

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E65F	#FFFFFF	#000000	##000000
##40E65F	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D151

Deuteranopia (green-blind)

#D6C46A

Tritanopia (blue-blind)

#00E1C9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #40e65f;
/* rgb */ color: rgb(64, 230, 95);
/* oklch */ color: oklch(81.4% 0.223 146.0);

Tailwind

colors: {
  custom: {
    50: '#8cef90',
    500: '#40e65f',
    950: '#000000',
  },
}

SCSS

$custom: #40e65f;
$custom-light: #8cef90;
$custom-dark: #000000;

JSON

{
  "hex": "#40e65f",
  "rgb": {
    "r": 64,
    "g": 230,
    "b": 95
  },
  "hsl": {
    "h": 131.205,
    "s": 76.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81356,
    "c": 0.22315,
    "h": 146
  },
  "luminance": 0.5851
}

Semantic roles & 50–950 ramp

primary

#40E65F

secondary

#9B2F87

accent

#34D0F3

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #40E65F

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

Preview Lab → · Contrast checker → · Palette generator →