#4FBB20#4FBB20

#4FBB20 is a light, highly saturated green. Relative luminance 0.373; OKLCH L 70.1% C 0.208 H 138.7°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#4FBB20
RGB	rgb(79, 187, 32)
HSL	hsl(102, 71%, 43%)
HSV	hsv(102, 83%, 73%)
CMYK	cmyk(57.8%, 0%, 82.9%, 26.7%)
CIE-LAB	lab(67.51, -56.45, 62.19)
CIE-LCH	lch(67.51, 83.99, 132.23°)
OKLab	oklab(70.13% -0.1559 0.137)
OKLCH	oklch(70.13% 0.208 138.7)
XYZ	xyz(21.2546, 37.3054, 7.4468)
Luminance	0.3731 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBB20 #8C20BB

analogous

#9DBB20 #4FBB20 #20BB3E

triadic

#4FBB20 #204FBB #BB204F

tetradic

#4FBB20 #209DBB #8C20BB #BB3E20

square

#4FBB20 #209DBB #8C20BB #BB3E20

split-complementary

#4FBB20 #3E20BB #BB209D

monochromatic

#23520E #398717 #4FBB20 #6CDD3B #93E66F

Accessibility & contrast

On white

2.48

#4FBB20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#4FBB20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBB20

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBB20	#FFFFFF	#000000	##000000
##4FBB20	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B3A134

Tritanopia (blue-blind)

#44B49F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4fbb20;
/* rgb */ color: rgb(79, 187, 32);
/* oklch */ color: oklch(70.1% 0.208 138.7);

Tailwind

colors: {
  custom: {
    50: '#8dd06b',
    500: '#4fbb20',
    950: '#000000',
  },
}

SCSS

$custom: #4fbb20;
$custom-light: #8dd06b;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbb20",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 32
  },
  "hsl": {
    "h": 101.806,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70128,
    "c": 0.20751,
    "h": 138.7
  },
  "luminance": 0.37307
}

Semantic roles & 50–950 ramp

primary

#4FBB20

secondary

#AF6ACD

accent

#3AEEB7

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0D1407

muted

#7E827A

Preview Lab

Preview with #4FBB20

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

Preview Lab → · Contrast checker → · Palette generator →