#4FD970#4FD970

#4FD970 is a light, vivid green. Relative luminance 0.525; OKLCH L 78.6% C 0.188 H 148.2°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#4FD970
RGB	rgb(79, 217, 112)
HSL	hsl(134, 64%, 58%)
HSV	hsv(134, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 48.4%, 14.9%)
CIE-LAB	lab(77.55, -59.22, 40.79)
CIE-LCH	lch(77.55, 71.90, 145.44°)
OKLab	oklab(78.65% -0.1598 0.0991)
OKLCH	oklch(78.65% 0.188 148.2)
XYZ	xyz(30.9597, 52.4547, 23.8193)
Luminance	0.5246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD970 #D94FB8

analogous

#73D94F #4FD970 #4FD9B5

triadic

#4FD970 #704FD9 #D9704F

tetradic

#4FD970 #4F73D9 #D94FB8 #D9B54F

square

#4FD970 #4F73D9 #D94FB8 #D9B54F

split-complementary

#4FD970 #B54FD9 #D94F73

monochromatic

#1F8F3A #2AC14E #4FD970 #81E499 #B4EFC2

Accessibility & contrast

On white

1.83

#4FD970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#4FD970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD970

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD970	#FFFFFF	#000000	##000000
##4FD970	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC767

Deuteranopia (green-blind)

#CABB77

Tritanopia (blue-blind)

#22D5C0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4fd970;
/* rgb */ color: rgb(79, 217, 112);
/* oklch */ color: oklch(78.6% 0.188 148.2);

Tailwind

colors: {
  custom: {
    50: '#8fe69b',
    500: '#4fd970',
    950: '#000000',
  },
}

SCSS

$custom: #4fd970;
$custom-light: #8fe69b;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd970",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 112
  },
  "hsl": {
    "h": 134.348,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.78647,
    "c": 0.18806,
    "h": 148.2
  },
  "luminance": 0.52458
}

Semantic roles & 50–950 ramp

primary

#4FD970

secondary

#94387E

accent

#40C0E7

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #4FD970

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

Preview Lab → · Contrast checker → · Palette generator →