#4FF283#4FF283

#4FF283 is a very light, highly saturated green. Relative luminance 0.668; OKLCH L 85.2% C 0.203 H 150.0°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#4FF283
RGB	rgb(79, 242, 131)
HSL	hsl(139, 86%, 63%)
HSV	hsv(139, 67%, 95%)
CMYK	cmyk(67.4%, 0%, 45.9%, 5.1%)
CIE-LAB	lab(85.40, -65.32, 41.44)
CIE-LCH	lch(85.40, 77.35, 147.60°)
OKLab	oklab(85.21% -0.176 0.1014)
OKLCH	oklch(85.21% 0.203 150)
XYZ	xyz(39.0702, 66.8010, 32.3032)
Luminance	0.6681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF283 #F24FBE

analogous

#6CF24F #4FF283 #4FF2D4

triadic

#4FF283 #834FF2 #F2834F

tetradic

#4FF283 #4F6CF2 #F24FBE #F2D44F

square

#4FF283 #4F6CF2 #F24FBE #F2D44F

split-complementary

#4FF283 #D44FF2 #F24F6C

monochromatic

#0EB944 #16EE5B #4FF283 #88F6AB #C1FAD3

Accessibility & contrast

On white

1.46

#4FF283 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#4FF283 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF283

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF283	#FFFFFF	#000000	##000000
##4FF283	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DE7A

Deuteranopia (green-blind)

#DFD08B

Tritanopia (blue-blind)

#00EED8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #4ff283;
/* rgb */ color: rgb(79, 242, 131);
/* oklch */ color: oklch(85.2% 0.203 150.0);

Tailwind

colors: {
  custom: {
    50: '#93f7a8',
    500: '#4ff283',
    950: '#000000',
  },
}

SCSS

$custom: #4ff283;
$custom-light: #93f7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff283",
  "rgb": {
    "r": 79,
    "g": 242,
    "b": 131
  },
  "hsl": {
    "h": 139.141,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85207,
    "c": 0.20312,
    "h": 150
  },
  "luminance": 0.66805
}

Semantic roles & 50–950 ramp

primary

#4FF283

secondary

#B82D8C

accent

#039BE3

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #4FF283

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

Preview Lab → · Contrast checker → · Palette generator →