#40E15F#40E15F

#40E15F is a light, highly saturated green. Relative luminance 0.558; OKLCH L 80.1% C 0.217 H 146.2°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#40E15F
RGB	rgb(64, 225, 95)
HSL	hsl(132, 73%, 57%)
HSV	hsv(132, 72%, 88%)
CMYK	cmyk(71.6%, 0%, 57.8%, 11.8%)
CIE-LAB	lab(79.48, -66.99, 51.03)
CIE-LCH	lch(79.48, 84.21, 142.70°)
OKLab	oklab(80.08% -0.1806 0.1208)
OKLCH	oklch(80.08% 0.217 146.2)
XYZ	xyz(31.1029, 55.7631, 19.9484)
Luminance	0.5577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E15F #E140C2

analogous

#72E140 #40E15F #40E1B0

triadic

#40E15F #5F40E1 #E15F40

tetradic

#40E15F #4072E1 #E140C2 #E1B040

square

#40E15F #4072E1 #E140C2 #E1B040

split-complementary

#40E15F #B040E1 #E14072

monochromatic

#17902E #1FC53F #40E15F #75E98B #AAF2B8

Accessibility & contrast

On white

1.73

#40E15F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#40E15F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E15F

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E15F	#FFFFFF	#000000	##000000
##40E15F	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD52

Deuteranopia (green-blind)

#D1C069

Tritanopia (blue-blind)

#00DCC5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40e15f;
/* rgb */ color: rgb(64, 225, 95);
/* oklch */ color: oklch(80.1% 0.217 146.2);

Tailwind

colors: {
  custom: {
    50: '#8bec90',
    500: '#40e15f',
    950: '#000000',
  },
}

SCSS

$custom: #40e15f;
$custom-light: #8bec90;
$custom-dark: #000000;

JSON

{
  "hex": "#40e15f",
  "rgb": {
    "r": 64,
    "g": 225,
    "b": 95
  },
  "hsl": {
    "h": 131.553,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.8008,
    "c": 0.21728,
    "h": 146.2
  },
  "luminance": 0.55767
}

Semantic roles & 50–950 ramp

primary

#40E15F

secondary

#953082

accent

#38CCF0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #40E15F

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

Preview Lab → · Contrast checker → · Palette generator →