#4FAD37#4FAD37

#4FAD37 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.6% C 0.179 H 139.9°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4FAD37
RGB	rgb(79, 173, 55)
HSL	hsl(108, 52%, 45%)
HSV	hsv(108, 68%, 68%)
CMYK	cmyk(54.3%, 0%, 68.2%, 32.2%)
CIE-LAB	lab(63.20, -49.75, 50.20)
CIE-LCH	lch(63.20, 70.67, 134.74°)
OKLab	oklab(66.62% -0.1365 0.1151)
OKLCH	oklch(66.62% 0.179 139.9)
XYZ	xyz(18.8568, 31.8237, 8.7626)
Luminance	0.3182 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAD37 #9537AD

analogous

#8AAD37 #4FAD37 #37AD5A

triadic

#4FAD37 #374FAD #AD374F

tetradic

#4FAD37 #378AAD #9537AD #AD5A37

square

#4FAD37 #378AAD #9537AD #AD5A37

split-complementary

#4FAD37 #5A37AD #AD378A

monochromatic

#255019 #3A7F28 #4FAD37 #6FCA57 #97D886

Accessibility & contrast

On white

2.85

#4FAD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#4FAD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAD37

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAD37	#FFFFFF	#000000	##000000
##4FAD37	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)

#B29E26

Deuteranopia (green-blind)

#A69642

Tritanopia (blue-blind)

#45A795

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fad37;
/* rgb */ color: rgb(79, 173, 55);
/* oklch */ color: oklch(66.6% 0.179 139.9);

Tailwind

colors: {
  custom: {
    50: '#89c674',
    500: '#4fad37',
    950: '#000000',
  },
}

SCSS

$custom: #4fad37;
$custom-light: #89c674;
$custom-dark: #000000;

JSON

{
  "hex": "#4fad37",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 55
  },
  "hsl": {
    "h": 107.797,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66616,
    "c": 0.17854,
    "h": 139.9
  },
  "luminance": 0.31825
}

Semantic roles & 50–950 ramp

primary

#4FAD37

secondary

#B47DC2

accent

#4DDBBE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #4FAD37

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

Preview Lab → · Contrast checker → · Palette generator →