#4F9E20#4F9E20

#4F9E20 is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.5% C 0.174 H 136.8°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4F9E20
RGB	rgb(79, 158, 32)
HSL	hsl(98, 66%, 37%)
HSV	hsv(98, 80%, 62%)
CMYK	cmyk(50%, 0%, 79.7%, 38%)
CIE-LAB	lab(58.24, -45.61, 53.63)
CIE-LCH	lch(58.24, 70.41, 130.38°)
OKLab	oklab(62.49% -0.1268 0.1191)
OKLCH	oklch(62.49% 0.174 136.8)
XYZ	xyz(15.7116, 26.2192, 5.5991)
Luminance	0.2622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9E20 #6F209E

analogous

#8E9E20 #4F9E20 #209E30

triadic

#4F9E20 #204F9E #9E204F

tetradic

#4F9E20 #208E9E #6F209E #9E3020

square

#4F9E20 #208E9E #6F209E #9E3020

split-complementary

#4F9E20 #30209E #9E208E

monochromatic

#1C380B #366B16 #4F9E20 #68D12A #8CDE5B

Accessibility & contrast

On white

3.36

#4F9E20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#4F9E20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9E20

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9E20	#FFFFFF	#000000	##000000
##4F9E20	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#998A2E

Tritanopia (blue-blind)

#4A9887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4f9e20;
/* rgb */ color: rgb(79, 158, 32);
/* oklch */ color: oklch(62.5% 0.174 136.8);

Tailwind

colors: {
  custom: {
    50: '#88bb66',
    500: '#4f9e20',
    950: '#000000',
  },
}

SCSS

$custom: #4f9e20;
$custom-light: #88bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9e20",
  "rgb": {
    "r": 79,
    "g": 158,
    "b": 32
  },
  "hsl": {
    "h": 97.619,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.6249,
    "c": 0.17394,
    "h": 136.8
  },
  "luminance": 0.2622
}

Semantic roles & 50–950 ramp

primary

#4F9E20

secondary

#9A58C2

accent

#3FE9AA

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4F9E20

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

Preview Lab → · Contrast checker → · Palette generator →