#40D64D#40D64D

#40D64D is a light, highly saturated green. Relative luminance 0.497; OKLCH L 77.1% C 0.218 H 144.3°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#40D64D
RGB	rgb(64, 214, 77)
HSL	hsl(125, 65%, 55%)
HSV	hsv(125, 70%, 84%)
CMYK	cmyk(70.1%, 0%, 64%, 16.1%)
CIE-LAB	lab(75.89, -65.40, 54.76)
CIE-LCH	lch(75.89, 85.30, 140.06°)
OKLab	oklab(77.05% -0.177 0.1272)
OKLCH	oklch(77.05% 0.218 144.3)
XYZ	xyz(27.4987, 49.7159, 15.1667)
Luminance	0.4972 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D64D #D640C9

analogous

#7ED640 #40D64D #40D698

triadic

#40D64D #4D40D6 #D64D40

tetradic

#40D64D #407ED6 #D640C9 #D69840

square

#40D64D #407ED6 #D640C9 #D69840

split-complementary

#40D64D #9840D6 #D6407E

monochromatic

#1B8024 #26B232 #40D64D #72E17C #A5ECAB

Accessibility & contrast

On white

1.92

#40D64D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#40D64D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D64D

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D64D	#FFFFFF	#000000	##000000
##40D64D	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC23C

Deuteranopia (green-blind)

#C8B659

Tritanopia (blue-blind)

#00D0B9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d64d;
/* rgb */ color: rgb(64, 214, 77);
/* oklch */ color: oklch(77.1% 0.218 144.3);

Tailwind

colors: {
  custom: {
    50: '#89e484',
    500: '#40d64d',
    950: '#000000',
  },
}

SCSS

$custom: #40d64d;
$custom-light: #89e484;
$custom-dark: #000000;

JSON

{
  "hex": "#40d64d",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 77
  },
  "hsl": {
    "h": 125.2,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77054,
    "c": 0.21796,
    "h": 144.3
  },
  "luminance": 0.49719
}

Semantic roles & 50–950 ramp

primary

#40D64D

secondary

#D999D3

accent

#40D9E8

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #40D64D

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

Preview Lab → · Contrast checker → · Palette generator →