#4FB33A#4FB33A

#4FB33A is a light, vivid green. Relative luminance 0.342; OKLCH L 68.2% C 0.184 H 140.4°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#4FB33A
RGB	rgb(79, 179, 58)
HSL	hsl(110, 51%, 46%)
HSV	hsv(110, 68%, 70%)
CMYK	cmyk(55.9%, 0%, 67.6%, 29.8%)
CIE-LAB	lab(65.13, -51.75, 51.03)
CIE-LCH	lch(65.13, 72.68, 135.41°)
OKLab	oklab(68.21% -0.1418 0.1172)
OKLCH	oklch(68.21% 0.184 140.4)
XYZ	xyz(20.1074, 34.2063, 9.5450)
Luminance	0.3421 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB33A #9E3AB3

analogous

#8CB33A #4FB33A #3AB362

triadic

#4FB33A #3A4FB3 #B33A4F

tetradic

#4FB33A #3A8CB3 #9E3AB3 #B3623A

square

#4FB33A #3A8CB3 #9E3AB3 #B3623A

split-complementary

#4FB33A #623AB3 #B33A8C

monochromatic

#26571C #3B852B #4FB33A #72CB5F #9BDA8D

Accessibility & contrast

On white

2.68

#4FB33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#4FB33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB33A

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB33A	#FFFFFF	#000000	##000000
##4FB33A	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A329

Deuteranopia (green-blind)

#AB9B45

Tritanopia (blue-blind)

#43AD9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4fb33a;
/* rgb */ color: rgb(79, 179, 58);
/* oklch */ color: oklch(68.2% 0.184 140.4);

Tailwind

colors: {
  custom: {
    50: '#8acb76',
    500: '#4fb33a',
    950: '#000000',
  },
}

SCSS

$custom: #4fb33a;
$custom-light: #8acb76;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb33a",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 58
  },
  "hsl": {
    "h": 109.587,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68213,
    "c": 0.18392,
    "h": 140.4
  },
  "luminance": 0.34208
}

Semantic roles & 50–950 ramp

primary

#4FB33A

secondary

#BA84C5

accent

#4DDBC2

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4FB33A

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

Preview Lab → · Contrast checker → · Palette generator →