#4CFF8A#4CFF8A

#4CFF8A is a very light, highly saturated green. Relative luminance 0.749; OKLCH L 88.5% C 0.214 H 150.5°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#4CFF8A
RGB	rgb(76, 255, 138)
HSL	hsl(141, 100%, 65%)
HSV	hsv(141, 70%, 100%)
CMYK	cmyk(70.2%, 0%, 45.9%, 0%)
CIE-LAB	lab(89.34, -69.25, 43.05)
CIE-LCH	lch(89.34, 81.54, 148.13°)
OKLab	oklab(88.47% -0.1864 0.1054)
OKLCH	oklch(88.47% 0.214 150.5)
XYZ	xyz(43.3244, 74.8866, 36.2111)
Luminance	0.7489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CFF8A #FF4CC1

analogous

#68FF4C #4CFF8A #4CFFE3

triadic

#4CFF8A #8A4CFF #FF8A4C

tetradic

#4CFF8A #4C68FF #FF4CC1 #FFE34C

square

#4CFF8A #4C68FF #FF4CC1 #FFE34C

split-complementary

#4CFF8A #E34CFF #FF4C68

monochromatic

#00D148 #0FFF62 #4CFF8A #89FFB2 #C6FFDA

Accessibility & contrast

On white

1.31

#4CFF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#4CFF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CFF8A

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CFF8A	#FFFFFF	#000000	##000000
##4CFF8A	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA81

Deuteranopia (green-blind)

#EBDB92

Tritanopia (blue-blind)

#00FBE3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #4cff8a;
/* rgb */ color: rgb(76, 255, 138);
/* oklch */ color: oklch(88.5% 0.214 150.5);

Tailwind

colors: {
  custom: {
    50: '#94ffae',
    500: '#4cff8a',
    950: '#000000',
  },
}

SCSS

$custom: #4cff8a;
$custom-light: #94ffae;
$custom-dark: #000000;

JSON

{
  "hex": "#4cff8a",
  "rgb": {
    "r": 76,
    "g": 255,
    "b": 138
  },
  "hsl": {
    "h": 140.782,
    "s": 100,
    "l": 64.902
  },
  "oklch": {
    "l": 0.8847,
    "c": 0.21412,
    "h": 150.5
  },
  "luminance": 0.74891
}

Semantic roles & 50–950 ramp

primary

#4CFF8A

secondary

#CB2491

accent

#0096E6

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1810

muted

#808681

Preview Lab

Preview with #4CFF8A

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

Preview Lab → · Contrast checker → · Palette generator →