#4FE556#4FE556

#4FE556 is a light, highly saturated green. Relative luminance 0.584; OKLCH L 81.4% C 0.224 H 143.8°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#4FE556
RGB	rgb(79, 229, 86)
HSL	hsl(123, 74%, 60%)
HSV	hsv(123, 66%, 90%)
CMYK	cmyk(65.5%, 0%, 62.4%, 10.2%)
CIE-LAB	lab(80.94, -66.72, 56.70)
CIE-LCH	lch(80.94, 87.56, 139.64°)
OKLab	oklab(81.36% -0.1809 0.1322)
OKLCH	oklch(81.36% 0.224 143.8)
XYZ	xyz(32.9215, 58.3694, 18.3337)
Luminance	0.5837 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE556 #E54FDE

analogous

#93E54F #4FE556 #4FE5A1

triadic

#4FE556 #564FE5 #E5564F

tetradic

#4FE556 #4F93E5 #E54FDE #E5A14F

square

#4FE556 #4F93E5 #E54FDE #E5A14F

split-complementary

#4FE556 #A14FE5 #E54F93

monochromatic

#18A21E #20D728 #4FE556 #84ED89 #BAF5BC

Accessibility & contrast

On white

1.66

#4FE556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#4FE556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE556

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE556	#FFFFFF	#000000	##000000
##4FE556	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D145

Deuteranopia (green-blind)

#D7C462

Tritanopia (blue-blind)

#28DFC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4fe556;
/* rgb */ color: rgb(79, 229, 86);
/* oklch */ color: oklch(81.4% 0.224 143.8);

Tailwind

colors: {
  custom: {
    50: '#92ee8b',
    500: '#4fe556',
    950: '#000000',
  },
}

SCSS

$custom: #4fe556;
$custom-light: #92ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe556",
  "rgb": {
    "r": 79,
    "g": 229,
    "b": 86
  },
  "hsl": {
    "h": 122.8,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81356,
    "c": 0.22401,
    "h": 143.8
  },
  "luminance": 0.58373
}

Semantic roles & 50–950 ramp

primary

#4FE556

secondary

#A4349F

accent

#0FCDD6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #4FE556

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

Preview Lab → · Contrast checker → · Palette generator →