#4FF280#4FF280

#4FF280 is a very light, highly saturated green. Relative luminance 0.667; OKLCH L 85.2% C 0.206 H 149.5°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#4FF280
RGB	rgb(79, 242, 128)
HSL	hsl(138, 86%, 63%)
HSV	hsv(138, 67%, 95%)
CMYK	cmyk(67.4%, 0%, 47.1%, 5.1%)
CIE-LAB	lab(85.36, -65.78, 42.84)
CIE-LCH	lch(85.36, 78.50, 146.92°)
OKLab	oklab(85.16% -0.1772 0.1045)
OKLCH	oklch(85.16% 0.206 149.5)
XYZ	xyz(38.8698, 66.7208, 31.2478)
Luminance	0.6673 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF280 #F24FC1

analogous

#6FF24F #4FF280 #4FF2D2

triadic

#4FF280 #804FF2 #F2804F

tetradic

#4FF280 #4F6FF2 #F24FC1 #F2D24F

square

#4FF280 #4F6FF2 #F24FC1 #F2D24F

split-complementary

#4FF280 #D24FF2 #F24F6F

monochromatic

#0EB941 #16EE57 #4FF280 #88F6A9 #C1FAD2

Accessibility & contrast

On white

1.46

#4FF280 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#4FF280 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF280

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF280	#FFFFFF	#000000	##000000
##4FF280	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DE77

Deuteranopia (green-blind)

#E0D088

Tritanopia (blue-blind)

#00EED7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #4ff280;
/* rgb */ color: rgb(79, 242, 128);
/* oklch */ color: oklch(85.2% 0.206 149.5);

Tailwind

colors: {
  custom: {
    50: '#93f7a6',
    500: '#4ff280',
    950: '#000000',
  },
}

SCSS

$custom: #4ff280;
$custom-light: #93f7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff280",
  "rgb": {
    "r": 79,
    "g": 242,
    "b": 128
  },
  "hsl": {
    "h": 138.037,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8516,
    "c": 0.20573,
    "h": 149.5
  },
  "luminance": 0.66725
}

Semantic roles & 50–950 ramp

primary

#4FF280

secondary

#B82D8E

accent

#039FE3

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #4FF280

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

Preview Lab → · Contrast checker → · Palette generator →