#4FD940#4FD940

#4FD940 is a light, highly saturated green. Relative luminance 0.517; OKLCH L 78.1% C 0.225 H 141.7°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#4FD940
RGB	rgb(79, 217, 64)
HSL	hsl(114, 67%, 55%)
HSV	hsv(114, 71%, 85%)
CMYK	cmyk(63.6%, 0%, 70.5%, 14.9%)
CIE-LAB	lab(77.07, -64.73, 61.25)
CIE-LCH	lch(77.07, 89.11, 136.58°)
OKLab	oklab(78.1% -0.1765 0.1393)
OKLCH	oklch(78.1% 0.225 141.7)
XYZ	xyz(28.9612, 51.6553, 13.2937)
Luminance	0.5166 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD940 #CA40D9

analogous

#9BD940 #4FD940 #40D97E

triadic

#4FD940 #404FD9 #D9404F

tetradic

#4FD940 #409BD9 #CA40D9 #D97E40

square

#4FD940 #409BD9 #CA40D9 #D97E40

split-complementary

#4FD940 #7E40D9 #D9409B

monochromatic

#25841A #33B724 #4FD940 #7EE373 #ADEDA6

Accessibility & contrast

On white

1.85

#4FD940 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#4FD940 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD940

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD940	#FFFFFF	#000000	##000000
##4FD940	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC527

Deuteranopia (green-blind)

#CEBA4F

Tritanopia (blue-blind)

#35D2BB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4fd940;
/* rgb */ color: rgb(79, 217, 64);
/* oklch */ color: oklch(78.1% 0.225 141.7);

Tailwind

colors: {
  custom: {
    50: '#91e67d',
    500: '#4fd940',
    950: '#000000',
  },
}

SCSS

$custom: #4fd940;
$custom-light: #91e67d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd940",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 64
  },
  "hsl": {
    "h": 114.118,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78098,
    "c": 0.2249,
    "h": 141.7
  },
  "luminance": 0.51658
}

Semantic roles & 50–950 ramp

primary

#4FD940

secondary

#82328B

accent

#3EEAD9

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0E160A

muted

#7F847D

Preview Lab

Preview with #4FD940

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

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