#4FE379#4FE379

#4FE379 is a light, vivid green. Relative luminance 0.580; OKLCH L 81.3% C 0.193 H 149.3°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#4FE379
RGB	rgb(79, 227, 121)
HSL	hsl(137, 73%, 60%)
HSV	hsv(137, 65%, 89%)
CMYK	cmyk(65.2%, 0%, 46.7%, 11%)
CIE-LAB	lab(80.73, -61.49, 40.38)
CIE-LCH	lch(80.73, 73.57, 146.71°)
OKLab	oklab(81.3% -0.1658 0.0986)
OKLCH	oklch(81.3% 0.193 149.3)
XYZ	xyz(34.1421, 57.9773, 27.4769)
Luminance	0.5798 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE379 #E34FB9

analogous

#6FE34F #4FE379 #4FE3C3

triadic

#4FE379 #794FE3 #E3794F

tetradic

#4FE379 #4F6FE3 #E34FB9 #E3C34F

square

#4FE379 #4F6FE3 #E34FB9 #E3C34F

split-complementary

#4FE379 #C34FE3 #E34F6F

monochromatic

#199E3F #22D354 #4FE379 #84EBA1 #B9F4C9

Accessibility & contrast

On white

1.67

#4FE379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#4FE379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE379

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE379	#FFFFFF	#000000	##000000
##4FE379	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D071

Deuteranopia (green-blind)

#D2C380

Tritanopia (blue-blind)

#10DFCA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fe379;
/* rgb */ color: rgb(79, 227, 121);
/* oklch */ color: oklch(81.3% 0.193 149.3);

Tailwind

colors: {
  custom: {
    50: '#90eda1',
    500: '#4fe379',
    950: '#000000',
  },
}

SCSS

$custom: #4fe379;
$custom-light: #90eda1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe379",
  "rgb": {
    "r": 79,
    "g": 227,
    "b": 121
  },
  "hsl": {
    "h": 137.027,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.81304,
    "c": 0.19293,
    "h": 149.3
  },
  "luminance": 0.57981
}

Semantic roles & 50–950 ramp

primary

#4FE379

secondary

#A13583

accent

#39BBEF

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE379

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

Preview Lab → · Contrast checker → · Palette generator →