#4FDB43#4FDB43

#4FDB43 is a light, highly saturated green. Relative luminance 0.527; OKLCH L 78.6% C 0.225 H 142.0°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#4FDB43
RGB	rgb(79, 219, 67)
HSL	hsl(115, 68%, 56%)
HSV	hsv(115, 69%, 86%)
CMYK	cmyk(63.9%, 0%, 69.4%, 14.1%)
CIE-LAB	lab(77.71, -65.15, 60.80)
CIE-LCH	lch(77.71, 89.12, 136.98°)
OKLab	oklab(78.64% -0.1775 0.1388)
OKLCH	oklch(78.64% 0.225 142)
XYZ	xyz(29.5675, 52.7276, 13.9284)
Luminance	0.5273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDB43 #CF43DB

analogous

#9BDB43 #4FDB43 #43DB83

triadic

#4FDB43 #434FDB #DB434F

tetradic

#4FDB43 #439BDB #CF43DB #DB8343

square

#4FDB43 #439BDB #CF43DB #DB8343

split-complementary

#4FDB43 #8343DB #DB439B

monochromatic

#23891A #30BD24 #4FDB43 #7FE576 #AFEFAA

Accessibility & contrast

On white

1.82

#4FDB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#4FDB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDB43

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDB43	#FFFFFF	#000000	##000000
##4FDB43	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72B

Deuteranopia (green-blind)

#CFBC52

Tritanopia (blue-blind)

#34D4BD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4fdb43;
/* rgb */ color: rgb(79, 219, 67);
/* oklch */ color: oklch(78.6% 0.225 142.0);

Tailwind

colors: {
  custom: {
    50: '#91e77f',
    500: '#4fdb43',
    950: '#000000',
  },
}

SCSS

$custom: #4fdb43;
$custom-light: #91e77f;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdb43",
  "rgb": {
    "r": 79,
    "g": 219,
    "b": 67
  },
  "hsl": {
    "h": 115.263,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78635,
    "c": 0.22532,
    "h": 142
  },
  "luminance": 0.52731
}

Semantic roles & 50–950 ramp

primary

#4FDB43

secondary

#88338F

accent

#3DEBDD

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #4FDB43

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

Preview Lab → · Contrast checker → · Palette generator →