#40ED5C#40ED5C

#40ED5C is a very light, highly saturated green. Relative luminance 0.624; OKLCH L 83.1% C 0.233 H 145.4°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#40ED5C
RGB	rgb(64, 237, 92)
HSL	hsl(130, 83%, 59%)
HSV	hsv(130, 73%, 93%)
CMYK	cmyk(73%, 0%, 61.2%, 7.1%)
CIE-LAB	lab(83.14, -71.25, 56.56)
CIE-LCH	lch(83.14, 90.97, 141.56°)
OKLab	oklab(83.1% -0.1922 0.1325)
OKLCH	oklch(83.1% 0.233 145.4)
XYZ	xyz(34.3279, 62.4271, 20.3636)
Luminance	0.6243 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ED5C #ED40D1

analogous

#7BED40 #40ED5C #40EDB3

triadic

#40ED5C #5C40ED #ED5C40

tetradic

#40ED5C #407BED #ED40D1 #EDB340

square

#40ED5C #407BED #ED40D1 #EDB340

split-complementary

#40ED5C #B340ED #ED407B

monochromatic

#0FA327 #15DB35 #40ED5C #78F28C #B0F8BB

Accessibility & contrast

On white

1.56

#40ED5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#40ED5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ED5C

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ED5C	#FFFFFF	#000000	##000000
##40ED5C	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D74C

Deuteranopia (green-blind)

#DDCA68

Tritanopia (blue-blind)

#00E7CE

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #40ed5c;
/* rgb */ color: rgb(64, 237, 92);
/* oklch */ color: oklch(83.1% 0.233 145.4);

Tailwind

colors: {
  custom: {
    50: '#8df48f',
    500: '#40ed5c',
    950: '#000000',
  },
}

SCSS

$custom: #40ed5c;
$custom-light: #8df48f;
$custom-dark: #000000;

JSON

{
  "hex": "#40ed5c",
  "rgb": {
    "r": 64,
    "g": 237,
    "b": 92
  },
  "hsl": {
    "h": 129.711,
    "s": 82.775,
    "l": 59.02
  },
  "oklch": {
    "l": 0.83105,
    "c": 0.23346,
    "h": 145.4
  },
  "luminance": 0.62431
}

Semantic roles & 50–950 ramp

primary

#40ED5C

secondary

#A52C92

accent

#2FD8F9

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #40ED5C

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

Preview Lab → · Contrast checker → · Palette generator →