#4FE180#4FE180

#4FE180 is a light, vivid green. Relative luminance 0.571; OKLCH L 80.9% C 0.184 H 150.9°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#4FE180
RGB	rgb(79, 225, 128)
HSL	hsl(140, 71%, 60%)
HSV	hsv(140, 65%, 88%)
CMYK	cmyk(64.9%, 0%, 43.1%, 11.8%)
CIE-LAB	lab(80.22, -59.64, 36.27)
CIE-LCH	lch(80.22, 69.81, 148.69°)
OKLab	oklab(80.92% -0.1609 0.0894)
OKLCH	oklch(80.92% 0.184 150.9)
XYZ	xyz(34.0432, 57.0676, 29.6389)
Luminance	0.5707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE180 #E14FB0

analogous

#67E14F #4FE180 #4FE1C9

triadic

#4FE180 #804FE1 #E1804F

tetradic

#4FE180 #4F67E1 #E14FB0 #E1C94F

square

#4FE180 #4F67E1 #E14FB0 #E1C94F

split-complementary

#4FE180 #C94FE1 #E14F67

monochromatic

#1A9B46 #23CF5D #4FE180 #83EAA6 #B8F3CB

Accessibility & contrast

On white

1.69

#4FE180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#4FE180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE180

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE180	#FFFFFF	#000000	##000000
##4FE180	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CF79

Deuteranopia (green-blind)

#D0C287

Tritanopia (blue-blind)

#06DDC9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fe180;
/* rgb */ color: rgb(79, 225, 128);
/* oklch */ color: oklch(80.9% 0.184 150.9);

Tailwind

colors: {
  custom: {
    50: '#90eba6',
    500: '#4fe180',
    950: '#000000',
  },
}

SCSS

$custom: #4fe180;
$custom-light: #90eba6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe180",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 128
  },
  "hsl": {
    "h": 140.137,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80917,
    "c": 0.1841,
    "h": 150.9
  },
  "luminance": 0.57071
}

Semantic roles & 50–950 ramp

primary

#4FE180

secondary

#9F357B

accent

#3AB1EE

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE180

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

Preview Lab → · Contrast checker → · Palette generator →