#4FE55E#4FE55E

#4FE55E is a light, highly saturated green. Relative luminance 0.585; OKLCH L 81.4% C 0.218 H 144.8°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#4FE55E
RGB	rgb(79, 229, 94)
HSL	hsl(126, 74%, 60%)
HSV	hsv(126, 66%, 90%)
CMYK	cmyk(65.5%, 0%, 59%, 10.2%)
CIE-LAB	lab(81.02, -65.84, 53.34)
CIE-LCH	lch(81.02, 84.74, 140.98°)
OKLab	oklab(81.44% -0.1781 0.1257)
OKLCH	oklch(81.44% 0.218 144.8)
XYZ	xyz(33.2620, 58.5056, 20.1273)
Luminance	0.5851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE55E #E54FD6

analogous

#8BE54F #4FE55E #4FE5A9

triadic

#4FE55E #5E4FE5 #E55E4F

tetradic

#4FE55E #4F8BE5 #E54FD6 #E5A94F

square

#4FE55E #4F8BE5 #E54FD6 #E5A94F

split-complementary

#4FE55E #A94FE5 #E54F8B

monochromatic

#18A226 #20D732 #4FE55E #84ED8F #BAF5C0

Accessibility & contrast

On white

1.65

#4FE55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#4FE55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE55E

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE55E	#FFFFFF	#000000	##000000
##4FE55E	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D150

Deuteranopia (green-blind)

#D7C469

Tritanopia (blue-blind)

#24DFC8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4fe55e;
/* rgb */ color: rgb(79, 229, 94);
/* oklch */ color: oklch(81.4% 0.218 144.8);

Tailwind

colors: {
  custom: {
    50: '#91ee90',
    500: '#4fe55e',
    950: '#000000',
  },
}

SCSS

$custom: #4fe55e;
$custom-light: #91ee90;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe55e",
  "rgb": {
    "r": 79,
    "g": 229,
    "b": 94
  },
  "hsl": {
    "h": 126,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81443,
    "c": 0.218,
    "h": 144.8
  },
  "luminance": 0.58509
}

Semantic roles & 50–950 ramp

primary

#4FE55E

secondary

#A43499

accent

#0FC2D6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #4FE55E

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

Preview Lab → · Contrast checker → · Palette generator →