#40D84B#40D84B

#40D84B is a light, highly saturated green. Relative luminance 0.507; OKLCH L 77.6% C 0.222 H 144.0°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#40D84B
RGB	rgb(64, 216, 75)
HSL	hsl(124, 66%, 55%)
HSV	hsv(124, 70%, 85%)
CMYK	cmyk(70.4%, 0%, 65.3%, 15.3%)
CIE-LAB	lab(76.50, -66.26, 56.26)
CIE-LCH	lch(76.50, 86.92, 139.67°)
OKLab	oklab(77.55% -0.1794 0.1302)
OKLCH	oklch(77.55% 0.222 144)
XYZ	xyz(27.9384, 50.7066, 14.9702)
Luminance	0.5071 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D84B #D840CD

analogous

#81D840 #40D84B #40D897

triadic

#40D84B #4B40D8 #D84B40

tetradic

#40D84B #4081D8 #D840CD #D89740

square

#40D84B #4081D8 #D840CD #D89740

split-complementary

#40D84B #9740D8 #D84081

monochromatic

#1B8322 #25B630 #40D84B #73E27B #A6EDAB

Accessibility & contrast

On white

1.88

#40D84B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#40D84B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D84B

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D84B	#FFFFFF	#000000	##000000
##40D84B	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC439

Deuteranopia (green-blind)

#CAB858

Tritanopia (blue-blind)

#00D2BB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #40d84b;
/* rgb */ color: rgb(64, 216, 75);
/* oklch */ color: oklch(77.6% 0.222 144.0);

Tailwind

colors: {
  custom: {
    50: '#8ae583',
    500: '#40d84b',
    950: '#000000',
  },
}

SCSS

$custom: #40d84b;
$custom-light: #8ae583;
$custom-dark: #000000;

JSON

{
  "hex": "#40d84b",
  "rgb": {
    "r": 64,
    "g": 216,
    "b": 75
  },
  "hsl": {
    "h": 124.342,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77552,
    "c": 0.22165,
    "h": 144
  },
  "luminance": 0.5071
}

Semantic roles & 50–950 ramp

primary

#40D84B

secondary

#8A3383

accent

#3FDDE9

background

#FCFEFB

surface

#F4FCF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #40D84B

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

Preview Lab → · Contrast checker → · Palette generator →