#4FE179#4FE179

#4FE179 is a light, vivid green. Relative luminance 0.569; OKLCH L 80.8% C 0.190 H 149.4°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#4FE179
RGB	rgb(79, 225, 121)
HSL	hsl(137, 71%, 60%)
HSV	hsv(137, 65%, 88%)
CMYK	cmyk(64.9%, 0%, 46.2%, 11.8%)
CIE-LAB	lab(80.12, -60.77, 39.61)
CIE-LCH	lch(80.12, 72.54, 146.90°)
OKLab	oklab(80.8% -0.1639 0.0969)
OKLCH	oklch(80.8% 0.19 149.4)
XYZ	xyz(33.5983, 56.8897, 27.2956)
Luminance	0.5689 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE179 #E14FB7

analogous

#6EE14F #4FE179 #4FE1C2

triadic

#4FE179 #794FE1 #E1794F

tetradic

#4FE179 #4F6EE1 #E14FB7 #E1C24F

square

#4FE179 #4F6EE1 #E14FB7 #E1C24F

split-complementary

#4FE179 #C24FE1 #E14F6E

monochromatic

#1A9B3F #23CF55 #4FE179 #83EAA1 #B8F3C9

Accessibility & contrast

On white

1.70

#4FE179 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#4FE179 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE179

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE179	#FFFFFF	#000000	##000000
##4FE179	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CE71

Deuteranopia (green-blind)

#D0C280

Tritanopia (blue-blind)

#12DDC8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4fe179;
/* rgb */ color: rgb(79, 225, 121);
/* oklch */ color: oklch(80.8% 0.190 149.4);

Tailwind

colors: {
  custom: {
    50: '#90eba1',
    500: '#4fe179',
    950: '#000000',
  },
}

SCSS

$custom: #4fe179;
$custom-light: #90eba1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe179",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 121
  },
  "hsl": {
    "h": 137.26,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80802,
    "c": 0.19036,
    "h": 149.4
  },
  "luminance": 0.56893
}

Semantic roles & 50–950 ramp

primary

#4FE179

secondary

#9F3580

accent

#3ABAEE

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE179

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

Preview Lab → · Contrast checker → · Palette generator →