#40BD64#40BD64

#40BD64 is a light, vivid green. Relative luminance 0.384; OKLCH L 70.9% C 0.168 H 149.4°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#40BD64
RGB	rgb(64, 189, 100)
HSL	hsl(137, 49%, 50%)
HSV	hsv(137, 66%, 74%)
CMYK	cmyk(66.1%, 0%, 47.1%, 25.9%)
CIE-LAB	lab(68.32, -53.62, 35.05)
CIE-LCH	lch(68.32, 64.06, 146.83°)
OKLab	oklab(70.87% -0.1446 0.0856)
OKLCH	oklch(70.87% 0.168 149.4)
XYZ	xyz(22.6105, 38.4029, 18.2750)
Luminance	0.3841 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BD64 #BD4099

analogous

#5BBD40 #40BD64 #40BDA3

triadic

#40BD64 #6440BD #BD6440

tetradic

#40BD64 #405BBD #BD4099 #BDA340

square

#40BD64 #405BBD #BD4099 #BDA340

split-complementary

#40BD64 #A340BD #BD405B

monochromatic

#216234 #318F4C #40BD64 #6DCD89 #9ADDAE

Accessibility & contrast

On white

2.42

#40BD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#40BD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BD64

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BD64	#FFFFFF	#000000	##000000
##40BD64	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAD5D

Deuteranopia (green-blind)

#AFA26A

Tritanopia (blue-blind)

#08BAA8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bd64;
/* rgb */ color: rgb(64, 189, 100);
/* oklch */ color: oklch(70.9% 0.168 149.4);

Tailwind

colors: {
  custom: {
    50: '#83d291',
    500: '#40bd64',
    950: '#000000',
  },
}

SCSS

$custom: #40bd64;
$custom-light: #83d291;
$custom-dark: #000000;

JSON

{
  "hex": "#40bd64",
  "rgb": {
    "r": 64,
    "g": 189,
    "b": 100
  },
  "hsl": {
    "h": 137.28,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70872,
    "c": 0.16804,
    "h": 149.4
  },
  "luminance": 0.38405
}

Semantic roles & 50–950 ramp

primary

#40BD64

secondary

#C990B9

accent

#4FB1D9

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #40BD64

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

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