#4FDE8A#4FDE8A

#4FDE8A is a light, vivid green. Relative luminance 0.557; OKLCH L 80.3% C 0.171 H 153.8°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#4FDE8A
RGB	rgb(79, 222, 138)
HSL	hsl(145, 68%, 59%)
HSV	hsv(145, 64%, 87%)
CMYK	cmyk(64.4%, 0%, 37.8%, 12.9%)
CIE-LAB	lab(79.46, -56.79, 30.24)
CIE-LCH	lch(79.46, 64.33, 151.97°)
OKLab	oklab(80.35% -0.1536 0.0755)
OKLCH	oklch(80.35% 0.171 153.8)
XYZ	xyz(33.9303, 55.7362, 33.0099)
Luminance	0.5574 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDE8A #DE4FA3

analogous

#5CDE4F #4FDE8A #4FDED1

triadic

#4FDE8A #8A4FDE #DE8A4F

tetradic

#4FDE8A #4F5CDE #DE4FA3 #DED14F

square

#4FDE8A #4F5CDE #DE4FA3 #DED14F

split-complementary

#4FDE8A #D14FDE #DE4F5C

monochromatic

#1C964F #26CA6A #4FDE8A #83E8AC #B6F1CF

Accessibility & contrast

On white

1.73

#4FDE8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#4FDE8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDE8A

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDE8A	#FFFFFF	#000000	##000000
##4FDE8A	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECD84

Deuteranopia (green-blind)

#CBC08F

Tritanopia (blue-blind)

#00DBC9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4fde8a;
/* rgb */ color: rgb(79, 222, 138);
/* oklch */ color: oklch(80.3% 0.171 153.8);

Tailwind

colors: {
  custom: {
    50: '#8fe9ad',
    500: '#4fde8a',
    950: '#000000',
  },
}

SCSS

$custom: #4fde8a;
$custom-light: #8fe9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4fde8a",
  "rgb": {
    "r": 79,
    "g": 222,
    "b": 138
  },
  "hsl": {
    "h": 144.755,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80348,
    "c": 0.17114,
    "h": 153.8
  },
  "luminance": 0.5574
}

Semantic roles & 50–950 ramp

primary

#4FDE8A

secondary

#9B3771

accent

#3DA3EB

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #4FDE8A

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

Preview Lab → · Contrast checker → · Palette generator →