#4FF281#4FF281

#4FF281 is a very light, highly saturated green. Relative luminance 0.668; OKLCH L 85.2% C 0.205 H 149.7°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#4FF281
RGB	rgb(79, 242, 129)
HSL	hsl(138, 86%, 63%)
HSV	hsv(138, 67%, 95%)
CMYK	cmyk(67.4%, 0%, 46.7%, 5.1%)
CIE-LAB	lab(85.38, -65.62, 42.38)
CIE-LCH	lch(85.38, 78.12, 147.15°)
OKLab	oklab(85.18% -0.1768 0.1035)
OKLCH	oklch(85.18% 0.205 149.7)
XYZ	xyz(38.9360, 66.7473, 31.5962)
Luminance	0.6675 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF281 #F24FC0

analogous

#6EF24F #4FF281 #4FF2D2

triadic

#4FF281 #814FF2 #F2814F

tetradic

#4FF281 #4F6EF2 #F24FC0 #F2D24F

square

#4FF281 #4F6EF2 #F24FC0 #F2D24F

split-complementary

#4FF281 #D24FF2 #F24F6E

monochromatic

#0EB942 #16EE58 #4FF281 #88F6AA #C1FAD3

Accessibility & contrast

On white

1.46

#4FF281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#4FF281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF281

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF281	#FFFFFF	#000000	##000000
##4FF281	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)

#F4DE78

Deuteranopia (green-blind)

#E0D089

Tritanopia (blue-blind)

#00EED7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #4ff281;
/* rgb */ color: rgb(79, 242, 129);
/* oklch */ color: oklch(85.2% 0.205 149.7);

Tailwind

colors: {
  custom: {
    50: '#93f7a7',
    500: '#4ff281',
    950: '#000000',
  },
}

SCSS

$custom: #4ff281;
$custom-light: #93f7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff281",
  "rgb": {
    "r": 79,
    "g": 242,
    "b": 129
  },
  "hsl": {
    "h": 138.405,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85176,
    "c": 0.20486,
    "h": 149.7
  },
  "luminance": 0.66752
}

Semantic roles & 50–950 ramp

primary

#4FF281

secondary

#B82D8D

accent

#039EE3

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F1710

muted

#808580

Preview Lab

Preview with #4FF281

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

Preview Lab → · Contrast checker → · Palette generator →