#4FAD33#4FAD33

#4FAD33 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.6% C 0.181 H 139.4°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4FAD33
RGB	rgb(79, 173, 51)
HSL	hsl(106, 54%, 44%)
HSV	hsv(106, 71%, 68%)
CMYK	cmyk(54.3%, 0%, 70.5%, 32.2%)
CIE-LAB	lab(63.17, -50.09, 51.77)
CIE-LCH	lch(63.17, 72.04, 134.06°)
OKLab	oklab(66.58% -0.1377 0.1178)
OKLCH	oklch(66.58% 0.181 139.4)
XYZ	xyz(18.7648, 31.7869, 8.2780)
Luminance	0.3179 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAD33 #9133AD

analogous

#8CAD33 #4FAD33 #33AD54

triadic

#4FAD33 #334FAD #AD334F

tetradic

#4FAD33 #338CAD #9133AD #AD5433

square

#4FAD33 #338CAD #9133AD #AD5433

split-complementary

#4FAD33 #5433AD #AD338C

monochromatic

#244E17 #397E25 #4FAD33 #6DCC51 #95DA81

Accessibility & contrast

On white

2.85

#4FAD33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#4FAD33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAD33

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAD33	#FFFFFF	#000000	##000000
##4FAD33	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E20

Deuteranopia (green-blind)

#A6963F

Tritanopia (blue-blind)

#45A795

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fad33;
/* rgb */ color: rgb(79, 173, 51);
/* oklch */ color: oklch(66.6% 0.181 139.4);

Tailwind

colors: {
  custom: {
    50: '#8ac672',
    500: '#4fad33',
    950: '#000000',
  },
}

SCSS

$custom: #4fad33;
$custom-light: #8ac672;
$custom-dark: #000000;

JSON

{
  "hex": "#4fad33",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 51
  },
  "hsl": {
    "h": 106.23,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66581,
    "c": 0.18125,
    "h": 139.4
  },
  "luminance": 0.31788
}

Semantic roles & 50–950 ramp

primary

#4FAD33

secondary

#B279C3

accent

#4ADEBC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1308

muted

#7D827B

Preview Lab

Preview with #4FAD33

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

Preview Lab → · Contrast checker → · Palette generator →