#4FD379#4FD379

#4FD379 is a light, vivid green. Relative luminance 0.496; OKLCH L 77.3% C 0.172 H 150.7°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#4FD379
RGB	rgb(79, 211, 121)
HSL	hsl(139, 60%, 57%)
HSV	hsv(139, 63%, 83%)
CMYK	cmyk(62.6%, 0%, 42.7%, 17.3%)
CIE-LAB	lab(75.84, -55.55, 34.13)
CIE-LCH	lch(75.84, 65.20, 148.44°)
OKLab	oklab(77.28% -0.15 0.0842)
OKLCH	oklch(77.28% 0.172 150.7)
XYZ	xyz(29.9676, 49.6283, 26.0854)
Luminance	0.4963 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD379 #D34FA9

analogous

#67D34F #4FD379 #4FD3BB

triadic

#4FD379 #794FD3 #D3794F

tetradic

#4FD379 #4F67D3 #D34FA9 #D3BB4F

square

#4FD379 #4F67D3 #D34FA9 #D3BB4F

split-complementary

#4FD379 #BB4FD3 #D34F67

monochromatic

#228642 #2EB759 #4FD379 #80DF9E #B1EBC4

Accessibility & contrast

On white

1.92

#4FD379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#4FD379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD379

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD379	#FFFFFF	#000000	##000000
##4FD379	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C272

Deuteranopia (green-blind)

#C3B67F

Tritanopia (blue-blind)

#1FD0BD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4fd379;
/* rgb */ color: rgb(79, 211, 121);
/* oklch */ color: oklch(77.3% 0.172 150.7);

Tailwind

colors: {
  custom: {
    50: '#8de1a1',
    500: '#4fd379',
    950: '#000000',
  },
}

SCSS

$custom: #4fd379;
$custom-light: #8de1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd379",
  "rgb": {
    "r": 79,
    "g": 211,
    "b": 121
  },
  "hsl": {
    "h": 139.091,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77279,
    "c": 0.17206,
    "h": 150.7
  },
  "luminance": 0.49631
}

Semantic roles & 50–950 ramp

primary

#4FD379

secondary

#DAA4C9

accent

#45B1E3

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0D150F

muted

#7E837E

Preview Lab

Preview with #4FD379

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

Preview Lab → · Contrast checker → · Palette generator →