#40D64F#40D64F

#40D64F is a light, highly saturated green. Relative luminance 0.497; OKLCH L 77.1% C 0.217 H 144.5°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#40D64F
RGB	rgb(64, 214, 79)
HSL	hsl(126, 65%, 55%)
HSV	hsv(126, 70%, 84%)
CMYK	cmyk(70.1%, 0%, 63.1%, 16.1%)
CIE-LAB	lab(75.91, -65.19, 53.94)
CIE-LCH	lch(75.91, 84.61, 140.39°)
OKLab	oklab(77.08% -0.1763 0.1257)
OKLCH	oklch(77.08% 0.217 144.5)
XYZ	xyz(27.5704, 49.7446, 15.5443)
Luminance	0.4975 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D64F #D640C7

analogous

#7CD640 #40D64F #40D69A

triadic

#40D64F #4F40D6 #D64F40

tetradic

#40D64F #407CD6 #D640C7 #D69A40

square

#40D64F #407CD6 #D640C7 #D69A40

split-complementary

#40D64F #9A40D6 #D6407C

monochromatic

#1B8026 #26B234 #40D64F #72E17D #A5ECAC

Accessibility & contrast

On white

1.92

#40D64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#40D64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D64F

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D64F	#FFFFFF	#000000	##000000
##40D64F	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC23F

Deuteranopia (green-blind)

#C8B65B

Tritanopia (blue-blind)

#00D0BA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d64f;
/* rgb */ color: rgb(64, 214, 79);
/* oklch */ color: oklch(77.1% 0.217 144.5);

Tailwind

colors: {
  custom: {
    50: '#89e485',
    500: '#40d64f',
    950: '#000000',
  },
}

SCSS

$custom: #40d64f;
$custom-light: #89e485;
$custom-dark: #000000;

JSON

{
  "hex": "#40d64f",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 79
  },
  "hsl": {
    "h": 126,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77075,
    "c": 0.21653,
    "h": 144.5
  },
  "luminance": 0.49748
}

Semantic roles & 50–950 ramp

primary

#40D64F

secondary

#D999D2

accent

#40D7E8

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #40D64F

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

Preview Lab → · Contrast checker → · Palette generator →