#40E85C#40E85C

#40E85C is a light, highly saturated green. Relative luminance 0.596; OKLCH L 81.8% C 0.228 H 145.6°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#40E85C
RGB	rgb(64, 232, 92)
HSL	hsl(130, 79%, 58%)
HSV	hsv(130, 72%, 91%)
CMYK	cmyk(72.4%, 0%, 60.3%, 9%)
CIE-LAB	lab(81.61, -69.64, 54.81)
CIE-LCH	lch(81.61, 88.62, 141.80°)
OKLab	oklab(81.83% -0.1879 0.1287)
OKLCH	oklch(81.83% 0.228 145.6)
XYZ	xyz(32.9004, 59.5722, 19.8878)
Luminance	0.5958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E85C #E840CC

analogous

#78E840 #40E85C #40E8B0

triadic

#40E85C #5C40E8 #E85C40

tetradic

#40E85C #4078E8 #E840CC #E8B040

square

#40E85C #4078E8 #E840CC #E8B040

split-complementary

#40E85C #B040E8 #E84078

monochromatic

#139B29 #19D238 #40E85C #77EF8B #ADF5B9

Accessibility & contrast

On white

1.63

#40E85C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#40E85C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E85C

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E85C	#FFFFFF	#000000	##000000
##40E85C	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD34D

Deuteranopia (green-blind)

#D8C668

Tritanopia (blue-blind)

#00E2CA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #40e85c;
/* rgb */ color: rgb(64, 232, 92);
/* oklch */ color: oklch(81.8% 0.228 145.6);

Tailwind

colors: {
  custom: {
    50: '#8cf18f',
    500: '#40e85c',
    950: '#000000',
  },
}

SCSS

$custom: #40e85c;
$custom-light: #8cf18f;
$custom-dark: #000000;

JSON

{
  "hex": "#40e85c",
  "rgb": {
    "r": 64,
    "g": 232,
    "b": 92
  },
  "hsl": {
    "h": 130,
    "s": 78.505,
    "l": 58.039
  },
  "oklch": {
    "l": 0.81832,
    "c": 0.22775,
    "h": 145.6
  },
  "luminance": 0.59576
}

Semantic roles & 50–950 ramp

primary

#40E85C

secondary

#9E2E8C

accent

#33D5F5

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #40E85C

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

Preview Lab → · Contrast checker → · Palette generator →