#40EA4A#40EA4A

#40EA4A is a very light, highly saturated green. Relative luminance 0.604; OKLCH L 82.2% C 0.242 H 143.7°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#40EA4A
RGB	rgb(64, 234, 74)
HSL	hsl(124, 80%, 58%)
HSV	hsv(124, 73%, 92%)
CMYK	cmyk(72.6%, 0%, 68.4%, 8.2%)
CIE-LAB	lab(82.07, -72.11, 62.64)
CIE-LCH	lch(82.07, 95.52, 139.02°)
OKLab	oklab(82.17% -0.1953 0.1435)
OKLCH	oklch(82.17% 0.242 143.7)
XYZ	xyz(32.7711, 60.4263, 16.4136)
Luminance	0.6043 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40EA4A #EA40E0

analogous

#8BEA40 #40EA4A #40EA9F

triadic

#40EA4A #4A40EA #EA4A40

tetradic

#40EA4A #408BEA #EA40E0 #EA9F40

square

#40EA4A #408BEA #EA40E0 #EA9F40

split-complementary

#40EA4A #9F40EA #EA408B

monochromatic

#119E1A #17D523 #40EA4A #77F07E #AEF6B2

Accessibility & contrast

On white

1.60

#40EA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.09

#40EA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40EA4A

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40EA4A	#FFFFFF	#000000	##000000
##40EA4A	1.00	1.60	13.09	13.09
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.09	21.00	1.00	1.00
##000000	13.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD432

Deuteranopia (green-blind)

#DBC75A

Tritanopia (blue-blind)

#00E3CA

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #40ea4a;
/* rgb */ color: rgb(64, 234, 74);
/* oklch */ color: oklch(82.2% 0.242 143.7);

Tailwind

colors: {
  custom: {
    50: '#8df284',
    500: '#40ea4a',
    950: '#000000',
  },
}

SCSS

$custom: #40ea4a;
$custom-light: #8df284;
$custom-dark: #000000;

JSON

{
  "hex": "#40ea4a",
  "rgb": {
    "r": 64,
    "g": 234,
    "b": 74
  },
  "hsl": {
    "h": 123.529,
    "s": 80.189,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82168,
    "c": 0.24236,
    "h": 143.7
  },
  "luminance": 0.6043
}

Semantic roles & 50–950 ramp

primary

#40EA4A

secondary

#A12D9A

accent

#31EBF7

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E170B

muted

#7F857E

Preview Lab

Preview with #40EA4A

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

Preview Lab → · Contrast checker → · Palette generator →