#40BE4C#40BE4C

#40BE4C is a light, vivid green. Relative luminance 0.384; OKLCH L 70.8% C 0.190 H 144.7°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#40BE4C
RGB	rgb(64, 190, 76)
HSL	hsl(126, 50%, 50%)
HSV	hsv(126, 66%, 75%)
CMYK	cmyk(66.3%, 0%, 60%, 25.5%)
CIE-LAB	lab(68.34, -57.33, 46.67)
CIE-LCH	lch(68.34, 73.93, 140.85°)
OKLab	oklab(70.8% -0.1551 0.1098)
OKLCH	oklch(70.8% 0.19 144.7)
XYZ	xyz(21.8309, 38.4364, 13.1046)
Luminance	0.3844 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BE4C #BE40B2

analogous

#73BE40 #40BE4C #40BE8B

triadic

#40BE4C #4C40BE #BE4C40

tetradic

#40BE4C #4073BE #BE40B2 #BE8B40

square

#40BE4C #4073BE #BE40B2 #BE8B40

split-complementary

#40BE4C #8B40BE #BE4073

monochromatic

#216227 #31903A #40BE4C #6DCE76 #9BDDA1

Accessibility & contrast

On white

2.42

#40BE4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#40BE4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BE4C

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BE4C	#FFFFFF	#000000	##000000
##40BE4C	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD40

Deuteranopia (green-blind)

#B2A355

Tritanopia (blue-blind)

#1CB9A5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40be4c;
/* rgb */ color: rgb(64, 190, 76);
/* oklch */ color: oklch(70.8% 0.190 144.7);

Tailwind

colors: {
  custom: {
    50: '#84d382',
    500: '#40be4c',
    950: '#000000',
  },
}

SCSS

$custom: #40be4c;
$custom-light: #84d382;
$custom-dark: #000000;

JSON

{
  "hex": "#40be4c",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 76
  },
  "hsl": {
    "h": 125.714,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70798,
    "c": 0.1901,
    "h": 144.7
  },
  "luminance": 0.38439
}

Semantic roles & 50–950 ramp

primary

#40BE4C

secondary

#C990C4

accent

#4FCCD9

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #40BE4C

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

Preview Lab → · Contrast checker → · Palette generator →