#4FD97E#4FD97E

#4FD97E is a light, vivid green. Relative luminance 0.528; OKLCH L 78.9% C 0.175 H 151.3°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#4FD97E
RGB	rgb(79, 217, 126)
HSL	hsl(140, 64%, 58%)
HSV	hsv(140, 64%, 85%)
CMYK	cmyk(63.6%, 0%, 41.9%, 14.9%)
CIE-LAB	lab(77.75, -56.99, 34.08)
CIE-LCH	lch(77.75, 66.40, 149.12°)
OKLab	oklab(78.88% -0.1539 0.0843)
OKLCH	oklch(78.88% 0.175 151.3)
XYZ	xyz(31.8007, 52.7911, 28.2484)
Luminance	0.5279 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD97E #D94FAA

analogous

#65D94F #4FD97E #4FD9C3

triadic

#4FD97E #7E4FD9 #D97E4F

tetradic

#4FD97E #4F65D9 #D94FAA #D9C34F

square

#4FD97E #4F65D9 #D94FAA #D9C34F

split-complementary

#4FD97E #C34FD9 #D94F65

monochromatic

#1F8F45 #2AC15D #4FD97E #81E4A3 #B4EFC8

Accessibility & contrast

On white

1.82

#4FD97E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#4FD97E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD97E

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD97E	#FFFFFF	#000000	##000000
##4FD97E	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)

#DAC877

Deuteranopia (green-blind)

#C8BB84

Tritanopia (blue-blind)

#15D6C3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4fd97e;
/* rgb */ color: rgb(79, 217, 126);
/* oklch */ color: oklch(78.9% 0.175 151.3);

Tailwind

colors: {
  custom: {
    50: '#8ee6a4',
    500: '#4fd97e',
    950: '#000000',
  },
}

SCSS

$custom: #4fd97e;
$custom-light: #8ee6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd97e",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 126
  },
  "hsl": {
    "h": 140.435,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.78877,
    "c": 0.17545,
    "h": 151.3
  },
  "luminance": 0.52794
}

Semantic roles & 50–950 ramp

primary

#4FD97E

secondary

#943875

accent

#40AFE7

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FD97E

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

Preview Lab → · Contrast checker → · Palette generator →