#40DF48#40DF48

#40DF48 is a light, highly saturated green. Relative luminance 0.543; OKLCH L 79.3% C 0.232 H 143.6°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#40DF48
RGB	rgb(64, 223, 72)
HSL	hsl(123, 71%, 56%)
HSV	hsv(123, 71%, 87%)
CMYK	cmyk(71.3%, 0%, 67.7%, 12.5%)
CIE-LAB	lab(78.65, -68.81, 59.78)
CIE-LCH	lch(78.65, 91.15, 139.02°)
OKLab	oklab(79.33% -0.1864 0.1373)
OKLCH	oklch(79.33% 0.232 143.6)
XYZ	xyz(29.6698, 54.3299, 15.0527)
Luminance	0.5433 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DF48 #DF40D7

analogous

#88DF40 #40DF48 #40DF98

triadic

#40DF48 #4840DF #DF4840

tetradic

#40DF48 #4088DF #DF40D7 #DF9840

square

#40DF48 #4088DF #DF40D7 #DF9840

split-complementary

#40DF48 #9840DF #DF4088

monochromatic

#188D1E #20C129 #40DF48 #74E87A #A9F1AC

Accessibility & contrast

On white

1.77

#40DF48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#40DF48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DF48

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DF48	#FFFFFF	#000000	##000000
##40DF48	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA32

Deuteranopia (green-blind)

#D1BE56

Tritanopia (blue-blind)

#00D9C0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #40df48;
/* rgb */ color: rgb(64, 223, 72);
/* oklch */ color: oklch(79.3% 0.232 143.6);

Tailwind

colors: {
  custom: {
    50: '#8bea82',
    500: '#40df48',
    950: '#000000',
  },
}

SCSS

$custom: #40df48;
$custom-light: #8bea82;
$custom-dark: #000000;

JSON

{
  "hex": "#40df48",
  "rgb": {
    "r": 64,
    "g": 223,
    "b": 72
  },
  "hsl": {
    "h": 123.019,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.79329,
    "c": 0.23153,
    "h": 143.6
  },
  "luminance": 0.54333
}

Semantic roles & 50–950 ramp

primary

#40DF48

secondary

#92318D

accent

#3AE5EE

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E160B

muted

#7F857E

Preview Lab

Preview with #40DF48

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

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