#40FF65#40FF65

#40FF65 is a very light, highly saturated green. Relative luminance 0.736; OKLCH L 87.7% C 0.247 H 145.9°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#40FF65
RGB	rgb(64, 255, 101)
HSL	hsl(132, 100%, 63%)
HSV	hsv(132, 75%, 100%)
CMYK	cmyk(74.9%, 0%, 60.4%, 0%)
CIE-LAB	lab(88.71, -75.94, 59.07)
CIE-LCH	lch(88.71, 96.21, 142.12°)
OKLab	oklab(87.75% -0.2047 0.1386)
OKLCH	oklch(87.75% 0.247 145.9)
XYZ	xyz(40.2204, 73.5448, 24.3852)
Luminance	0.7355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40FF65 #FF40DA

analogous

#7BFF40 #40FF65 #40FFC4

triadic

#40FF65 #6540FF #FF6540

tetradic

#40FF65 #407BFF #FF40DA #FFC440

square

#40FF65 #407BFF #FF40DA #FFC440

split-complementary

#40FF65 #C440FF #FF407B

monochromatic

#00C526 #03FF34 #40FF65 #7DFF96 #BAFFC8

Accessibility & contrast

On white

1.34

#40FF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#40FF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40FF65

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40FF65	#FFFFFF	#000000	##000000
##40FF65	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE854

Deuteranopia (green-blind)

#EDD972

Tritanopia (blue-blind)

#00F9DE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #40ff65;
/* rgb */ color: rgb(64, 255, 101);
/* oklch */ color: oklch(87.7% 0.247 145.9);

Tailwind

colors: {
  custom: {
    50: '#91ff96',
    500: '#40ff65',
    950: '#000000',
  },
}

SCSS

$custom: #40ff65;
$custom-light: #91ff96;
$custom-dark: #000000;

JSON

{
  "hex": "#40ff65",
  "rgb": {
    "r": 64,
    "g": 255,
    "b": 101
  },
  "hsl": {
    "h": 131.623,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.87749,
    "c": 0.24719,
    "h": 145.9
  },
  "luminance": 0.7355
}

Semantic roles & 50–950 ramp

primary

#40FF65

secondary

#C122A2

accent

#00B9E6

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F180E

muted

#80867F

Preview Lab

Preview with #40FF65

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

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