#4FE999#4FE999

#4FE999 is a very light, vivid green. Relative luminance 0.622; OKLCH L 83.4% C 0.172 H 156.4°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#4FE999
RGB	rgb(79, 233, 153)
HSL	hsl(149, 78%, 61%)
HSV	hsv(149, 66%, 91%)
CMYK	cmyk(66.1%, 0%, 34.3%, 8.6%)
CIE-LAB	lab(83.04, -58.19, 27.36)
CIE-LCH	lch(83.04, 64.30, 154.82°)
OKLab	oklab(83.37% -0.1578 0.0688)
OKLCH	oklch(83.37% 0.172 156.4)
XYZ	xyz(38.1096, 62.2359, 40.1351)
Luminance	0.6224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE999 #E94F9F

analogous

#52E94F #4FE999 #4FE9E6

triadic

#4FE999 #994FE9 #E9994F

tetradic

#4FE999 #4F52E9 #E94F9F #E9E64F

square

#4FE999 #4F52E9 #E94F9F #E9E64F

split-complementary

#4FE999 #E64FE9 #E94F52

monochromatic

#15A95C #1CDF7A #4FE999 #85F0B9 #BCF7D8

Accessibility & contrast

On white

1.56

#4FE999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#4FE999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE999

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE999	#FFFFFF	#000000	##000000
##4FE999	1.00	1.56	13.45	13.45
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.45	21.00	1.00	1.00
##000000	13.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D794

Deuteranopia (green-blind)

#D4C99E

Tritanopia (blue-blind)

#00E7D4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #4fe999;
/* rgb */ color: rgb(79, 233, 153);
/* oklch */ color: oklch(83.4% 0.172 156.4);

Tailwind

colors: {
  custom: {
    50: '#91f1b7',
    500: '#4fe999',
    950: '#000000',
  },
}

SCSS

$custom: #4fe999;
$custom-light: #91f1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe999",
  "rgb": {
    "r": 79,
    "g": 233,
    "b": 153
  },
  "hsl": {
    "h": 148.831,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83372,
    "c": 0.17215,
    "h": 156.4
  },
  "luminance": 0.6224
}

Semantic roles & 50–950 ramp

primary

#4FE999

secondary

#AA3270

accent

#0B77DA

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #4FE999

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

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