#40AD65#40AD65

#40AD65 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.7% C 0.145 H 151.5°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#40AD65
RGB	rgb(64, 173, 101)
HSL	hsl(140, 46%, 46%)
HSV	hsv(140, 63%, 68%)
CMYK	cmyk(63%, 0%, 41.6%, 32.2%)
CIE-LAB	lab(63.27, -47.27, 28.05)
CIE-LCH	lch(63.27, 54.97, 149.32°)
OKLab	oklab(66.72% -0.1277 0.0695)
OKLCH	oklch(66.72% 0.145 151.5)
XYZ	xyz(19.4054, 31.9148, 17.4469)
Luminance	0.3192 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AD65 #AD4088

analogous

#52AD40 #40AD65 #40AD9C

triadic

#40AD65 #6540AD #AD6540

tetradic

#40AD65 #4052AD #AD4088 #AD9C40

square

#40AD65 #4052AD #AD4088 #AD9C40

split-complementary

#40AD65 #9C40AD #AD4052

monochromatic

#1F5431 #2F804B #40AD65 #64C685 #91D6A9

Accessibility & contrast

On white

2.84

#40AD65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#40AD65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AD65

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AD65	#FFFFFF	#000000	##000000
##40AD65	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9F60

Deuteranopia (green-blind)

#9F956A

Tritanopia (blue-blind)

#18AA9B

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #40ad65;
/* rgb */ color: rgb(64, 173, 101);
/* oklch */ color: oklch(66.7% 0.145 151.5);

Tailwind

colors: {
  custom: {
    50: '#80c691',
    500: '#40ad65',
    950: '#000000',
  },
}

SCSS

$custom: #40ad65;
$custom-light: #80c691;
$custom-dark: #000000;

JSON

{
  "hex": "#40ad65",
  "rgb": {
    "r": 64,
    "g": 173,
    "b": 101
  },
  "hsl": {
    "h": 140.367,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66723,
    "c": 0.14542,
    "h": 151.5
  },
  "luminance": 0.31917
}

Semantic roles & 50–950 ramp

primary

#40AD65

secondary

#C287AE

accent

#52A9D6

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40AD65

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

Preview Lab → · Contrast checker → · Palette generator →