#4FEC51#4FEC51

#4FEC51 is a very light, highly saturated green. Relative luminance 0.622; OKLCH L 83.1% C 0.236 H 143.3°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#4FEC51
RGB	rgb(79, 236, 81)
HSL	hsl(121, 81%, 62%)
HSV	hsv(121, 67%, 93%)
CMYK	cmyk(66.5%, 0%, 65.7%, 7.5%)
CIE-LAB	lab(83.04, -69.54, 61.06)
CIE-LCH	lch(83.04, 92.55, 138.72°)
OKLab	oklab(83.08% -0.1887 0.1409)
OKLCH	oklch(83.08% 0.236 143.3)
XYZ	xyz(34.7030, 62.2436, 17.9683)
Luminance	0.6225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FEC51 #EC4FEA

analogous

#9CEC4F #4FEC51 #4FEC9F

triadic

#4FEC51 #514FEC #EC514F

tetradic

#4FEC51 #4F9CEC #EC4FEA #EC9F4F

square

#4FEC51 #4F9CEC #EC4FEA #EC9F4F

split-complementary

#4FEC51 #9F4FEC #EC4F9C

monochromatic

#13AE15 #19E51B #4FEC51 #86F288 #BDF8BE

Accessibility & contrast

On white

1.56

#4FEC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#4FEC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FEC51

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FEC51	#FFFFFF	#000000	##000000
##4FEC51	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)

#F1D73C

Deuteranopia (green-blind)

#DECA5F

Tritanopia (blue-blind)

#26E5CC

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #4fec51;
/* rgb */ color: rgb(79, 236, 81);
/* oklch */ color: oklch(83.1% 0.236 143.3);

Tailwind

colors: {
  custom: {
    50: '#93f388',
    500: '#4fec51',
    950: '#000000',
  },
}

SCSS

$custom: #4fec51;
$custom-light: #93f388;
$custom-dark: #000000;

JSON

{
  "hex": "#4fec51",
  "rgb": {
    "r": 79,
    "g": 236,
    "b": 81
  },
  "hsl": {
    "h": 120.764,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8308,
    "c": 0.23553,
    "h": 143.3
  },
  "luminance": 0.62247
}

Semantic roles & 50–950 ramp

primary

#4FEC51

secondary

#AE31AD

accent

#09DADD

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #4FEC51

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

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