#4FD580#4FD580

#4FD580 is a light, vivid green. Relative luminance 0.508; OKLCH L 77.9% C 0.168 H 152.3°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#4FD580
RGB	rgb(79, 213, 128)
HSL	hsl(142, 61%, 57%)
HSV	hsv(142, 63%, 84%)
CMYK	cmyk(62.9%, 0%, 39.9%, 16.5%)
CIE-LAB	lab(76.56, -55.12, 31.51)
CIE-LCH	lch(76.56, 63.49, 150.25°)
OKLab	oklab(77.91% -0.149 0.0783)
OKLCH	oklch(77.91% 0.168 152.3)
XYZ	xyz(30.9125, 50.8061, 28.5954)
Luminance	0.5081 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD580 #D54FA4

analogous

#61D54F #4FD580 #4FD5C3

triadic

#4FD580 #804FD5 #D5804F

tetradic

#4FD580 #4F61D5 #D54FA4 #D5C34F

square

#4FD580 #4F61D5 #D54FA4 #D5C34F

split-complementary

#4FD580 #C34FD5 #D54F61

monochromatic

#218947 #2CBA60 #4FD580 #80E1A4 #B2EDC7

Accessibility & contrast

On white

1.88

#4FD580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#4FD580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD580

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD580	#FFFFFF	#000000	##000000
##4FD580	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C47A

Deuteranopia (green-blind)

#C4B886

Tritanopia (blue-blind)

#17D2C0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4fd580;
/* rgb */ color: rgb(79, 213, 128);
/* oklch */ color: oklch(77.9% 0.168 152.3);

Tailwind

colors: {
  custom: {
    50: '#8ee3a5',
    500: '#4fd580',
    950: '#000000',
  },
}

SCSS

$custom: #4fd580;
$custom-light: #8ee3a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd580",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 128
  },
  "hsl": {
    "h": 141.94,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77908,
    "c": 0.16831,
    "h": 152.3
  },
  "luminance": 0.50809
}

Semantic roles & 50–950 ramp

primary

#4FD580

secondary

#8F3970

accent

#43AAE5

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D150F

muted

#7F8480

Preview Lab

Preview with #4FD580

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

Preview Lab → · Contrast checker → · Palette generator →