#4FE271#4FE271

#4FE271 is a light, vivid green. Relative luminance 0.572; OKLCH L 80.9% C 0.199 H 147.8°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#4FE271
RGB	rgb(79, 226, 113)
HSL	hsl(134, 72%, 60%)
HSV	hsv(134, 65%, 89%)
CMYK	cmyk(65%, 0%, 50%, 11.4%)
CIE-LAB	lab(80.32, -62.33, 43.74)
CIE-LCH	lch(80.32, 76.14, 144.94°)
OKLab	oklab(80.93% -0.1681 0.1059)
OKLCH	oklch(80.93% 0.199 147.8)
XYZ	xyz(33.3990, 57.2438, 24.9086)
Luminance	0.5725 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE271 #E24FC0

analogous

#76E24F #4FE271 #4FE2BB

triadic

#4FE271 #714FE2 #E2714F

tetradic

#4FE271 #4F76E2 #E24FC0 #E2BB4F

square

#4FE271 #4F76E2 #E24FC0 #E2BB4F

split-complementary

#4FE271 #BB4FE2 #E24F76

monochromatic

#1A9D38 #22D14B #4FE271 #84EB9B #B8F3C6

Accessibility & contrast

On white

1.69

#4FE271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#4FE271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE271

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE271	#FFFFFF	#000000	##000000
##4FE271	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CF67

Deuteranopia (green-blind)

#D2C279

Tritanopia (blue-blind)

#1ADDC8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fe271;
/* rgb */ color: rgb(79, 226, 113);
/* oklch */ color: oklch(80.9% 0.199 147.8);

Tailwind

colors: {
  custom: {
    50: '#90ec9c',
    500: '#4fe271',
    950: '#000000',
  },
}

SCSS

$custom: #4fe271;
$custom-light: #90ec9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe271",
  "rgb": {
    "r": 79,
    "g": 226,
    "b": 113
  },
  "hsl": {
    "h": 133.878,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.80932,
    "c": 0.19868,
    "h": 147.8
  },
  "luminance": 0.57247
}

Semantic roles & 50–950 ramp

primary

#4FE271

secondary

#A03587

accent

#39C5EE

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160E

muted

#7F857F

Preview Lab

Preview with #4FE271

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

Preview Lab → · Contrast checker → · Palette generator →