#4FE279#4FE279

#4FE279 is a light, vivid green. Relative luminance 0.574; OKLCH L 81.1% C 0.192 H 149.3°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#4FE279
RGB	rgb(79, 226, 121)
HSL	hsl(137, 72%, 60%)
HSV	hsv(137, 65%, 89%)
CMYK	cmyk(65%, 0%, 46.5%, 11.4%)
CIE-LAB	lab(80.42, -61.13, 40.00)
CIE-LCH	lch(80.42, 73.05, 146.80°)
OKLab	oklab(81.05% -0.1648 0.0977)
OKLCH	oklch(81.05% 0.192 149.3)
XYZ	xyz(33.8694, 57.4319, 27.3860)
Luminance	0.5744 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE279 #E24FB8

analogous

#6FE24F #4FE279 #4FE2C3

triadic

#4FE279 #794FE2 #E2794F

tetradic

#4FE279 #4F6FE2 #E24FB8 #E2C34F

square

#4FE279 #4F6FE2 #E24FB8 #E2C34F

split-complementary

#4FE279 #C34FE2 #E24F6F

monochromatic

#1A9D3F #22D154 #4FE279 #84EBA1 #B8F3C9

Accessibility & contrast

On white

1.68

#4FE279 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#4FE279 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE279

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE279	#FFFFFF	#000000	##000000
##4FE279	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CF71

Deuteranopia (green-blind)

#D1C280

Tritanopia (blue-blind)

#11DEC9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fe279;
/* rgb */ color: rgb(79, 226, 121);
/* oklch */ color: oklch(81.1% 0.192 149.3);

Tailwind

colors: {
  custom: {
    50: '#90eca1',
    500: '#4fe279',
    950: '#000000',
  },
}

SCSS

$custom: #4fe279;
$custom-light: #90eca1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe279",
  "rgb": {
    "r": 79,
    "g": 226,
    "b": 121
  },
  "hsl": {
    "h": 137.143,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81053,
    "c": 0.19165,
    "h": 149.3
  },
  "luminance": 0.57435
}

Semantic roles & 50–950 ramp

primary

#4FE279

secondary

#A03582

accent

#39BBEE

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE279

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

Preview Lab → · Contrast checker → · Palette generator →