#4FD97F#4FD97F

#4FD97F is a light, vivid green. Relative luminance 0.528; OKLCH L 78.9% C 0.175 H 151.5°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#4FD97F
RGB	rgb(79, 217, 127)
HSL	hsl(141, 64%, 58%)
HSV	hsv(141, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 41.5%, 14.9%)
CIE-LAB	lab(77.77, -56.82, 33.60)
CIE-LCH	lch(77.77, 66.01, 149.40°)
OKLab	oklab(78.9% -0.1534 0.0832)
OKLCH	oklch(78.9% 0.175 151.5)
XYZ	xyz(31.8655, 52.8170, 28.5899)
Luminance	0.5282 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD97F #D94FA9

analogous

#64D94F #4FD97F #4FD9C4

triadic

#4FD97F #7F4FD9 #D97F4F

tetradic

#4FD97F #4F64D9 #D94FA9 #D9C44F

square

#4FD97F #4F64D9 #D94FA9 #D9C44F

split-complementary

#4FD97F #C44FD9 #D94F64

monochromatic

#1F8F46 #2AC15E #4FD97F #81E4A4 #B4EFC8

Accessibility & contrast

On white

1.82

#4FD97F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#4FD97F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD97F

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD97F	#FFFFFF	#000000	##000000
##4FD97F	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC879

Deuteranopia (green-blind)

#C8BB85

Tritanopia (blue-blind)

#14D6C3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4fd97f;
/* rgb */ color: rgb(79, 217, 127);
/* oklch */ color: oklch(78.9% 0.175 151.5);

Tailwind

colors: {
  custom: {
    50: '#8ee6a5',
    500: '#4fd97f',
    950: '#000000',
  },
}

SCSS

$custom: #4fd97f;
$custom-light: #8ee6a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd97f",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 127
  },
  "hsl": {
    "h": 140.87,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.78895,
    "c": 0.17453,
    "h": 151.5
  },
  "luminance": 0.5282
}

Semantic roles & 50–950 ramp

primary

#4FD97F

secondary

#943874

accent

#40ADE7

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FD97F

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

Preview Lab → · Contrast checker → · Palette generator →