#4FB33C#4FB33C

#4FB33C is a light, vivid green. Relative luminance 0.342; OKLCH L 68.2% C 0.182 H 140.7°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#4FB33C
RGB	rgb(79, 179, 60)
HSL	hsl(110, 50%, 47%)
HSV	hsv(110, 66%, 70%)
CMYK	cmyk(55.9%, 0%, 66.5%, 29.8%)
CIE-LAB	lab(65.14, -51.57, 50.22)
CIE-LCH	lch(65.14, 71.98, 135.76°)
OKLab	oklab(68.23% -0.1412 0.1157)
OKLCH	oklch(68.23% 0.183 140.7)
XYZ	xyz(20.1592, 34.2270, 9.8182)
Luminance	0.3423 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB33C #A03CB3

analogous

#8BB33C #4FB33C #3CB365

triadic

#4FB33C #3C4FB3 #B33C4F

tetradic

#4FB33C #3C8BB3 #A03CB3 #B3653C

square

#4FB33C #3C8BB3 #A03CB3 #B3653C

split-complementary

#4FB33C #653CB3 #B33C8B

monochromatic

#27571D #3B852D #4FB33C #73CA62 #9CDA90

Accessibility & contrast

On white

2.68

#4FB33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#4FB33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB33C

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB33C	#FFFFFF	#000000	##000000
##4FB33C	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A32C

Deuteranopia (green-blind)

#AB9B47

Tritanopia (blue-blind)

#43AD9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4fb33c;
/* rgb */ color: rgb(79, 179, 60);
/* oklch */ color: oklch(68.2% 0.182 140.7);

Tailwind

colors: {
  custom: {
    50: '#8acb77',
    500: '#4fb33c',
    950: '#000000',
  },
}

SCSS

$custom: #4fb33c;
$custom-light: #8acb77;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb33c",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 60
  },
  "hsl": {
    "h": 110.42,
    "s": 49.791,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68232,
    "c": 0.1825,
    "h": 140.7
  },
  "luminance": 0.34229
}

Semantic roles & 50–950 ramp

primary

#4FB33C

secondary

#BB86C5

accent

#4ED9C3

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4FB33C

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

Preview Lab → · Contrast checker → · Palette generator →