#40D965#40D965

#40D965 is a light, highly saturated green. Relative luminance 0.517; OKLCH L 78.1% C 0.203 H 147.5°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#40D965
RGB	rgb(64, 217, 101)
HSL	hsl(135, 67%, 55%)
HSV	hsv(135, 71%, 85%)
CMYK	cmyk(70.5%, 0%, 53.5%, 14.9%)
CIE-LAB	lab(77.07, -63.51, 45.40)
CIE-LCH	lch(77.07, 78.07, 144.44°)
OKLab	oklab(78.11% -0.1711 0.1089)
OKLCH	oklch(78.11% 0.203 147.5)
XYZ	xyz(29.2740, 51.6520, 20.7364)
Luminance	0.5165 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D965 #D940B4

analogous

#67D940 #40D965 #40D9B2

triadic

#40D965 #6540D9 #D96540

tetradic

#40D965 #4067D9 #D940B4 #D9B240

square

#40D965 #4067D9 #D940B4 #D9B240

split-complementary

#40D965 #B240D9 #D94067

monochromatic

#1A8434 #24B748 #40D965 #73E38E #A6EDB7

Accessibility & contrast

On white

1.85

#40D965 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#40D965 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D965

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D965	#FFFFFF	#000000	##000000
##40D965	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC65A

Deuteranopia (green-blind)

#C9B96E

Tritanopia (blue-blind)

#00D4BF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #40d965;
/* rgb */ color: rgb(64, 217, 101);
/* oklch */ color: oklch(78.1% 0.203 147.5);

Tailwind

colors: {
  custom: {
    50: '#89e693',
    500: '#40d965',
    950: '#000000',
  },
}

SCSS

$custom: #40d965;
$custom-light: #89e693;
$custom-dark: #000000;

JSON

{
  "hex": "#40d965",
  "rgb": {
    "r": 64,
    "g": 217,
    "b": 101
  },
  "hsl": {
    "h": 134.51,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78109,
    "c": 0.20278,
    "h": 147.5
  },
  "luminance": 0.51655
}

Semantic roles & 50–950 ramp

primary

#40D965

secondary

#8B3275

accent

#3EC0EA

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #40D965

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

Preview Lab → · Contrast checker → · Palette generator →