#4FF271#4FF271

#4FF271 is a very light, highly saturated green. Relative luminance 0.664; OKLCH L 84.9% C 0.218 H 147.0°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#4FF271
RGB	rgb(79, 242, 113)
HSL	hsl(133, 86%, 63%)
HSV	hsv(133, 67%, 95%)
CMYK	cmyk(67.4%, 0%, 53.3%, 5.1%)
CIE-LAB	lab(85.18, -67.91, 49.69)
CIE-LCH	lch(85.18, 84.15, 143.81°)
OKLab	oklab(84.95% -0.1831 0.1191)
OKLCH	oklch(84.95% 0.218 147)
XYZ	xyz(37.9545, 66.3547, 26.4271)
Luminance	0.6636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FF271 #F24FD0

analogous

#7FF24F #4FF271 #4FF2C2

triadic

#4FF271 #714FF2 #F2714F

tetradic

#4FF271 #4F7FF2 #F24FD0 #F2C24F

square

#4FF271 #4F7FF2 #F24FD0 #F2C24F

split-complementary

#4FF271 #C24FF2 #F24F7F

monochromatic

#0EB931 #16EE43 #4FF271 #88F69F #C1FACD

Accessibility & contrast

On white

1.47

#4FF271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#4FF271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FF271

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FF271	#FFFFFF	#000000	##000000
##4FF271	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD65

Deuteranopia (green-blind)

#E1CF7B

Tritanopia (blue-blind)

#02EDD5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #4ff271;
/* rgb */ color: rgb(79, 242, 113);
/* oklch */ color: oklch(84.9% 0.218 147.0);

Tailwind

colors: {
  custom: {
    50: '#93f89d',
    500: '#4ff271',
    950: '#000000',
  },
}

SCSS

$custom: #4ff271;
$custom-light: #93f89d;
$custom-dark: #000000;

JSON

{
  "hex": "#4ff271",
  "rgb": {
    "r": 79,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 132.515,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84946,
    "c": 0.21845,
    "h": 147
  },
  "luminance": 0.66359
}

Semantic roles & 50–950 ramp

primary

#4FF271

secondary

#B82D9B

accent

#03B4E3

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #4FF271

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

Preview Lab → · Contrast checker → · Palette generator →