#40D785#40D785

#40D785 is a light, vivid green. Relative luminance 0.514; OKLCH L 78.1% C 0.172 H 154.8°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#40D785
RGB	rgb(64, 215, 133)
HSL	hsl(147, 65%, 55%)
HSV	hsv(147, 70%, 84%)
CMYK	cmyk(70.2%, 0%, 38.1%, 15.7%)
CIE-LAB	lab(76.91, -57.61, 29.34)
CIE-LCH	lch(76.91, 64.66, 153.01°)
OKLab	oklab(78.12% -0.1556 0.0733)
OKLCH	oklch(78.12% 0.172 154.8)
XYZ	xyz(30.6456, 51.3809, 30.4882)
Luminance	0.5138 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D785 #D74092

analogous

#47D740 #40D785 #40D7D0

triadic

#40D785 #8540D7 #D78540

tetradic

#40D785 #4047D7 #D74092 #D7D040

square

#40D785 #4047D7 #D74092 #D7D040

split-complementary

#40D785 #D040D7 #D74047

monochromatic

#1B814A #26B467 #40D785 #73E2A5 #A5ECC6

Accessibility & contrast

On white

1.86

#40D785 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#40D785 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D785

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D785	#FFFFFF	#000000	##000000
##40D785	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C67F

Deuteranopia (green-blind)

#C4B98A

Tritanopia (blue-blind)

#00D5C2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #40d785;
/* rgb */ color: rgb(64, 215, 133);
/* oklch */ color: oklch(78.1% 0.172 154.8);

Tailwind

colors: {
  custom: {
    50: '#88e4a9',
    500: '#40d785',
    950: '#000000',
  },
}

SCSS

$custom: #40d785;
$custom-light: #88e4a9;
$custom-dark: #000000;

JSON

{
  "hex": "#40d785",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 133
  },
  "hsl": {
    "h": 147.417,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78122,
    "c": 0.172,
    "h": 154.8
  },
  "luminance": 0.51384
}

Semantic roles & 50–950 ramp

primary

#40D785

secondary

#883361

accent

#3F9BE8

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D1610

muted

#7F8480

Preview Lab

Preview with #40D785

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

Preview Lab → · Contrast checker → · Palette generator →