#4FEC7F#4FEC7F

#4FEC7F is a very light, vivid green. Relative luminance 0.632; OKLCH L 83.7% C 0.199 H 149.7°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#4FEC7F
RGB	rgb(79, 236, 127)
HSL	hsl(138, 81%, 62%)
HSV	hsv(138, 67%, 93%)
CMYK	cmyk(66.5%, 0%, 46.2%, 7.5%)
CIE-LAB	lab(83.54, -63.80, 41.02)
CIE-LCH	lch(83.54, 75.85, 147.26°)
OKLab	oklab(83.65% -0.172 0.1003)
OKLCH	oklch(83.65% 0.199 149.7)
XYZ	xyz(37.0478, 63.1815, 30.3174)
Luminance	0.6319 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FEC7F #EC4FBC

analogous

#6EEC4F #4FEC7F #4FECCE

triadic

#4FEC7F #7F4FEC #EC7F4F

tetradic

#4FEC7F #4F6EEC #EC4FBC #ECCE4F

square

#4FEC7F #4F6EEC #EC4FBC #ECCE4F

split-complementary

#4FEC7F #CE4FEC #EC4F6E

monochromatic

#13AE42 #19E557 #4FEC7F #86F2A7 #BDF8CF

Accessibility & contrast

On white

1.54

#4FEC7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#4FEC7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FEC7F

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FEC7F	#FFFFFF	#000000	##000000
##4FEC7F	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED876

Deuteranopia (green-blind)

#DACB87

Tritanopia (blue-blind)

#00E8D2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #4fec7f;
/* rgb */ color: rgb(79, 236, 127);
/* oklch */ color: oklch(83.7% 0.199 149.7);

Tailwind

colors: {
  custom: {
    50: '#92f3a5',
    500: '#4fec7f',
    950: '#000000',
  },
}

SCSS

$custom: #4fec7f;
$custom-light: #92f3a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fec7f",
  "rgb": {
    "r": 79,
    "g": 236,
    "b": 127
  },
  "hsl": {
    "h": 138.344,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8365,
    "c": 0.19907,
    "h": 149.7
  },
  "luminance": 0.63185
}

Semantic roles & 50–950 ramp

primary

#4FEC7F

secondary

#AE3188

accent

#099CDD

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4FEC7F

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

Preview Lab → · Contrast checker → · Palette generator →