#4FB780#4FB780

#4FB780 is a light, vivid green. Relative luminance 0.371; OKLCH L 70.3% C 0.127 H 157.5°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#4FB780
RGB	rgb(79, 183, 128)
HSL	hsl(148, 42%, 51%)
HSV	hsv(148, 57%, 72%)
CMYK	cmyk(56.8%, 0%, 30.1%, 28.2%)
CIE-LAB	lab(67.34, -42.97, 19.12)
CIE-LCH	lch(67.34, 47.03, 156.01°)
OKLab	oklab(70.35% -0.1173 0.0485)
OKLCH	oklch(70.35% 0.127 157.5)
XYZ	xyz(24.0522, 37.0855, 26.3086)
Luminance	0.3709 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB780 #B74F86

analogous

#52B74F #4FB780 #4FB7B4

triadic

#4FB780 #804FB7 #B7804F

tetradic

#4FB780 #4F52B7 #B74F86 #B7B44F

square

#4FB780 #4F52B7 #B74F86 #B7B44F

split-complementary

#4FB780 #B44FB7 #B74F52

monochromatic

#296344 #3A8F62 #4FB780 #7AC99F #A6DBBF

Accessibility & contrast

On white

2.49

#4FB780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#4FB780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB780

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB780	#FFFFFF	#000000	##000000
##4FB780	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AA7D

Deuteranopia (green-blind)

#A7A083

Tritanopia (blue-blind)

#2AB6A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4fb780;
/* rgb */ color: rgb(79, 183, 128);
/* oklch */ color: oklch(70.3% 0.127 157.5);

Tailwind

colors: {
  custom: {
    50: '#89cda5',
    500: '#4fb780',
    950: '#000000',
  },
}

SCSS

$custom: #4fb780;
$custom-light: #89cda5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb780",
  "rgb": {
    "r": 79,
    "g": 183,
    "b": 128
  },
  "hsl": {
    "h": 148.269,
    "s": 41.935,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70346,
    "c": 0.12697,
    "h": 157.5
  },
  "luminance": 0.37088
}

Semantic roles & 50–950 ramp

primary

#4FB780

secondary

#C89AB2

accent

#5697D2

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4FB780

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

Preview Lab → · Contrast checker → · Palette generator →