#4FDF64#4FDF64

#4FDF64 is a light, highly saturated green. Relative luminance 0.554; OKLCH L 80.0% C 0.206 H 145.8°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#4FDF64
RGB	rgb(79, 223, 100)
HSL	hsl(129, 69%, 59%)
HSV	hsv(129, 65%, 87%)
CMYK	cmyk(64.6%, 0%, 55.2%, 12.5%)
CIE-LAB	lab(79.25, -63.03, 48.56)
CIE-LCH	lch(79.25, 79.56, 142.39°)
OKLab	oklab(80% -0.1703 0.1157)
OKLCH	oklch(80% 0.206 145.8)
XYZ	xyz(31.9103, 55.3544, 21.0569)
Luminance	0.5536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDF64 #DF4FCA

analogous

#82DF4F #4FDF64 #4FDFAC

triadic

#4FDF64 #644FDF #DF644F

tetradic

#4FDF64 #4F82DF #DF4FCA #DFAC4F

square

#4FDF64 #4F82DF #DF4FCA #DFAC4F

split-complementary

#4FDF64 #AC4FDF #DF4F82

monochromatic

#1C982E #25CC3D #4FDF64 #83E892 #B7F2BF

Accessibility & contrast

On white

1.74

#4FDF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#4FDF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDF64

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDF64	#FFFFFF	#000000	##000000
##4FDF64	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CC58

Deuteranopia (green-blind)

#D1C06D

Tritanopia (blue-blind)

#25DAC4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fdf64;
/* rgb */ color: rgb(79, 223, 100);
/* oklch */ color: oklch(80.0% 0.206 145.8);

Tailwind

colors: {
  custom: {
    50: '#90ea93',
    500: '#4fdf64',
    950: '#000000',
  },
}

SCSS

$custom: #4fdf64;
$custom-light: #90ea93;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdf64",
  "rgb": {
    "r": 79,
    "g": 223,
    "b": 100
  },
  "hsl": {
    "h": 128.75,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.79997,
    "c": 0.20593,
    "h": 145.8
  },
  "luminance": 0.55358
}

Semantic roles & 50–950 ramp

primary

#4FDF64

secondary

#9C368D

accent

#3CD2EC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #4FDF64

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

Preview Lab → · Contrast checker → · Palette generator →