#4FE456#4FE456

#4FE456 is a light, highly saturated green. Relative luminance 0.578; OKLCH L 81.1% C 0.223 H 143.9°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#4FE456
RGB	rgb(79, 228, 86)
HSL	hsl(123, 73%, 60%)
HSV	hsv(123, 65%, 89%)
CMYK	cmyk(65.4%, 0%, 62.3%, 10.6%)
CIE-LAB	lab(80.64, -66.38, 56.36)
CIE-LCH	lch(80.64, 87.08, 139.67°)
OKLab	oklab(81.1% -0.1799 0.1314)
OKLCH	oklch(81.1% 0.223 143.9)
XYZ	xyz(32.6456, 57.8176, 18.2418)
Luminance	0.5782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE456 #E44FDD

analogous

#92E44F #4FE456 #4FE4A1

triadic

#4FE456 #564FE4 #E4564F

tetradic

#4FE456 #4F92E4 #E44FDD #E4A14F

square

#4FE456 #4F92E4 #E44FDD #E4A14F

split-complementary

#4FE456 #A14FE4 #E44F92

monochromatic

#19A01F #21D529 #4FE456 #84EC89 #B9F4BC

Accessibility & contrast

On white

1.67

#4FE456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#4FE456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE456

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE456	#FFFFFF	#000000	##000000
##4FE456	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D045

Deuteranopia (green-blind)

#D6C362

Tritanopia (blue-blind)

#29DEC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fe456;
/* rgb */ color: rgb(79, 228, 86);
/* oklch */ color: oklch(81.1% 0.223 143.9);

Tailwind

colors: {
  custom: {
    50: '#92ee8b',
    500: '#4fe456',
    950: '#000000',
  },
}

SCSS

$custom: #4fe456;
$custom-light: #92ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe456",
  "rgb": {
    "r": 79,
    "g": 228,
    "b": 86
  },
  "hsl": {
    "h": 122.819,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81103,
    "c": 0.22283,
    "h": 143.9
  },
  "luminance": 0.57821
}

Semantic roles & 50–950 ramp

primary

#4FE456

secondary

#A3349E

accent

#10CCD6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4FE456

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

Preview Lab → · Contrast checker → · Palette generator →