#40BE4B#40BE4B

#40BE4B is a light, vivid green. Relative luminance 0.384; OKLCH L 70.8% C 0.191 H 144.6°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#40BE4B
RGB	rgb(64, 190, 75)
HSL	hsl(125, 50%, 50%)
HSV	hsv(125, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 60.5%, 25.5%)
CIE-LAB	lab(68.33, -57.45, 47.11)
CIE-LCH	lch(68.33, 74.30, 140.65°)
OKLab	oklab(70.79% -0.1555 0.1107)
OKLCH	oklch(70.79% 0.191 144.6)
XYZ	xyz(21.7964, 38.4226, 12.9229)
Luminance	0.3842 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE4B #BE40B3

analogous

#74BE40 #40BE4B #40BE8A

triadic

#40BE4B #4B40BE #BE4B40

tetradic

#40BE4B #4074BE #BE40B3 #BE8A40

square

#40BE4B #4074BE #BE40B3 #BE8A40

split-complementary

#40BE4B #8A40BE #BE4074

monochromatic

#216227 #319039 #40BE4B #6DCE76 #9BDDA1

Accessibility & contrast

On white

2.42

#40BE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#40BE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE4B

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE4B	#FFFFFF	#000000	##000000
##40BE4B	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)

#C1AD3F

Deuteranopia (green-blind)

#B2A354

Tritanopia (blue-blind)

#1DB9A5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40be4b;
/* rgb */ color: rgb(64, 190, 75);
/* oklch */ color: oklch(70.8% 0.191 144.6);

Tailwind

colors: {
  custom: {
    50: '#84d381',
    500: '#40be4b',
    950: '#000000',
  },
}

SCSS

$custom: #40be4b;
$custom-light: #84d381;
$custom-dark: #000000;

JSON

{
  "hex": "#40be4b",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 75
  },
  "hsl": {
    "h": 125.238,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70786,
    "c": 0.19089,
    "h": 144.6
  },
  "luminance": 0.38425
}

Semantic roles & 50–950 ramp

primary

#40BE4B

secondary

#C990C4

accent

#4FCDD9

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #40BE4B

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

Preview Lab → · Contrast checker → · Palette generator →