#40CD64#40CD64

#40CD64 is a light, vivid green. Relative luminance 0.457; OKLCH L 75.0% C 0.189 H 148.1°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#40CD64
RGB	rgb(64, 205, 100)
HSL	hsl(135, 59%, 53%)
HSV	hsv(135, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 51.2%, 19.6%)
CIE-LAB	lab(73.33, -59.46, 41.31)
CIE-LCH	lch(73.33, 72.40, 145.21°)
OKLab	oklab(75.01% -0.1602 0.0998)
OKLCH	oklch(75.01% 0.189 148.1)
XYZ	xyz(26.2440, 45.6699, 19.4862)
Luminance	0.4567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CD64 #CD40A9

analogous

#63CD40 #40CD64 #40CDAA

triadic

#40CD64 #6440CD #CD6440

tetradic

#40CD64 #4063CD #CD40A9 #CDAA40

square

#40CD64 #4063CD #CD40A9 #CDAA40

split-complementary

#40CD64 #AA40CD #CD4063

monochromatic

#1E7434 #2BA54A #40CD64 #71DA8B #A1E6B3

Accessibility & contrast

On white

2.07

#40CD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#40CD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CD64

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CD64	#FFFFFF	#000000	##000000
##40CD64	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB5B

Deuteranopia (green-blind)

#BEAF6C

Tritanopia (blue-blind)

#00C9B5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cd64;
/* rgb */ color: rgb(64, 205, 100);
/* oklch */ color: oklch(75.0% 0.189 148.1);

Tailwind

colors: {
  custom: {
    50: '#86dd92',
    500: '#40cd64',
    950: '#000000',
  },
}

SCSS

$custom: #40cd64;
$custom-light: #86dd92;
$custom-dark: #000000;

JSON

{
  "hex": "#40cd64",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 100
  },
  "hsl": {
    "h": 135.319,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75012,
    "c": 0.18872,
    "h": 148.1
  },
  "luminance": 0.45673
}

Semantic roles & 50–950 ramp

primary

#40CD64

secondary

#D396C3

accent

#46BAE2

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0D150D

muted

#7D837E

Preview Lab

Preview with #40CD64

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

Preview Lab → · Contrast checker → · Palette generator →