#4FE499#4FE499

#4FE499 is a very light, vivid green. Relative luminance 0.594; OKLCH L 82.1% C 0.166 H 157.3°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#4FE499
RGB	rgb(79, 228, 153)
HSL	hsl(150, 73%, 60%)
HSV	hsv(150, 65%, 89%)
CMYK	cmyk(65.4%, 0%, 32.9%, 10.6%)
CIE-LAB	lab(81.54, -56.27, 25.32)
CIE-LCH	lch(81.54, 61.71, 155.77°)
OKLab	oklab(82.14% -0.1529 0.0639)
OKLCH	oklch(82.14% 0.166 157.3)
XYZ	xyz(36.7142, 59.4450, 39.6700)
Luminance	0.5945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE499 #E44F9A

analogous

#4FE44F #4FE499 #4FE4E4

triadic

#4FE499 #994FE4 #E4994F

tetradic

#4FE499 #4F4FE4 #E44F9A #E4E44F

square

#4FE499 #4F4FE4 #E44F9A #E4E44F

split-complementary

#4FE499 #E44FE4 #E44F4F

monochromatic

#19A05C #21D57A #4FE499 #84ECB8 #B9F4D7

Accessibility & contrast

On white

1.63

#4FE499 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.89

#4FE499 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE499

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE499	#FFFFFF	#000000	##000000
##4FE499	1.00	1.63	12.89	12.89
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.89	21.00	1.00	1.00
##000000	12.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2D394

Deuteranopia (green-blind)

#CFC59E

Tritanopia (blue-blind)

#00E2D0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #4fe499;
/* rgb */ color: rgb(79, 228, 153);
/* oklch */ color: oklch(82.1% 0.166 157.3);

Tailwind

colors: {
  custom: {
    50: '#90edb7',
    500: '#4fe499',
    950: '#000000',
  },
}

SCSS

$custom: #4fe499;
$custom-light: #90edb7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe499",
  "rgb": {
    "r": 79,
    "g": 228,
    "b": 153
  },
  "hsl": {
    "h": 149.799,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.82136,
    "c": 0.16567,
    "h": 157.3
  },
  "luminance": 0.59449
}

Semantic roles & 50–950 ramp

primary

#4FE499

secondary

#A3346C

accent

#1073D6

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #4FE499

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

Preview Lab → · Contrast checker → · Palette generator →