#4FC33B#4FC33B

#4FC33B is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.4% C 0.203 H 140.9°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#4FC33B
RGB	rgb(79, 195, 59)
HSL	hsl(111, 54%, 50%)
HSV	hsv(111, 70%, 76%)
CMYK	cmyk(59.5%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(70.18, -57.52, 55.97)
CIE-LCH	lch(70.18, 80.26, 135.78°)
OKLab	oklab(72.39% -0.1573 0.1277)
OKLCH	oklch(72.39% 0.203 140.9)
XYZ	xyz(23.5278, 41.0061, 10.8119)
Luminance	0.4101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC33B #AF3BC3

analogous

#93C33B #4FC33B #3BC36B

triadic

#4FC33B #3B4FC3 #C33B4F

tetradic

#4FC33B #3B93C3 #AF3BC3 #C36B3B

square

#4FC33B #3B93C3 #AF3BC3 #C36B3B

split-complementary

#4FC33B #6B3BC3 #C33B93

monochromatic

#29651F #3C942D #4FC33B #79D269 #A3E098

Accessibility & contrast

On white

2.28

#4FC33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#4FC33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC33B

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC33B	#FFFFFF	#000000	##000000
##4FC33B	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B126

Deuteranopia (green-blind)

#BAA848

Tritanopia (blue-blind)

#3EBDA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fc33b;
/* rgb */ color: rgb(79, 195, 59);
/* oklch */ color: oklch(72.4% 0.203 140.9);

Tailwind

colors: {
  custom: {
    50: '#8dd678',
    500: '#4fc33b',
    950: '#000000',
  },
}

SCSS

$custom: #4fc33b;
$custom-light: #8dd678;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc33b",
  "rgb": {
    "r": 79,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 111.176,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72387,
    "c": 0.20261,
    "h": 140.9
  },
  "luminance": 0.41008
}

Semantic roles & 50–950 ramp

primary

#4FC33B

secondary

#C38ECC

accent

#4BDDC7

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4FC33B

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

Preview Lab → · Contrast checker → · Palette generator →