#40CF65#40CF65

#40CF65 is a light, vivid green. Relative luminance 0.467; OKLCH L 75.5% C 0.190 H 148.1°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#40CF65
RGB	rgb(64, 207, 101)
HSL	hsl(136, 60%, 53%)
HSV	hsv(136, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 51.2%, 18.8%)
CIE-LAB	lab(73.97, -60.02, 41.61)
CIE-LCH	lch(73.97, 73.04, 145.27°)
OKLab	oklab(75.54% -0.1617 0.1005)
OKLCH	oklch(75.54% 0.19 148.1)
XYZ	xyz(26.7741, 46.6523, 19.9032)
Luminance	0.4666 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF65 #CF40AA

analogous

#63CF40 #40CF65 #40CFAC

triadic

#40CF65 #6540CF #CF6540

tetradic

#40CF65 #4063CF #CF40AA #CFAC40

square

#40CF65 #4063CF #CF40AA #CFAC40

split-complementary

#40CF65 #AC40CF #CF4063

monochromatic

#1E7735 #2AA84B #40CF65 #71DB8C #A2E8B4

Accessibility & contrast

On white

2.03

#40CF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#40CF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF65

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF65	#FFFFFF	#000000	##000000
##40CF65	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BD5C

Deuteranopia (green-blind)

#C0B16D

Tritanopia (blue-blind)

#00CBB7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cf65;
/* rgb */ color: rgb(64, 207, 101);
/* oklch */ color: oklch(75.5% 0.190 148.1);

Tailwind

colors: {
  custom: {
    50: '#87df93',
    500: '#40cf65',
    950: '#000000',
  },
}

SCSS

$custom: #40cf65;
$custom-light: #87df93;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf65",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 101
  },
  "hsl": {
    "h": 135.524,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75541,
    "c": 0.19037,
    "h": 148.1
  },
  "luminance": 0.46655
}

Semantic roles & 50–950 ramp

primary

#40CF65

secondary

#D497C4

accent

#45BAE3

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #40CF65

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

Preview Lab → · Contrast checker → · Palette generator →