#4F9E22#4F9E22

#4F9E22 is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.5% C 0.173 H 137.0°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4F9E22
RGB	rgb(79, 158, 34)
HSL	hsl(98, 65%, 38%)
HSV	hsv(98, 78%, 62%)
CMYK	cmyk(50%, 0%, 78.5%, 38%)
CIE-LAB	lab(58.26, -45.49, 53.01)
CIE-LCH	lch(58.26, 69.85, 130.64°)
OKLab	oklab(62.5% -0.1264 0.118)
OKLCH	oklch(62.5% 0.173 137)
XYZ	xyz(15.7396, 26.2304, 5.7466)
Luminance	0.2623 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9E22 #71229E

analogous

#8D9E22 #4F9E22 #229E33

triadic

#4F9E22 #224F9E #9E224F

tetradic

#4F9E22 #228D9E #71229E #9E3322

square

#4F9E22 #228D9E #71229E #9E3322

split-complementary

#4F9E22 #33229E #9E228D

monochromatic

#1D390C #366C17 #4F9E22 #68D02D #8CDC5E

Accessibility & contrast

On white

3.36

#4F9E22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#4F9E22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9E22

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9E22	#FFFFFF	#000000	##000000
##4F9E22	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#998A30

Tritanopia (blue-blind)

#4A9887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4f9e22;
/* rgb */ color: rgb(79, 158, 34);
/* oklch */ color: oklch(62.5% 0.173 137.0);

Tailwind

colors: {
  custom: {
    50: '#88bb67',
    500: '#4f9e22',
    950: '#000000',
  },
}

SCSS

$custom: #4f9e22;
$custom-light: #88bb67;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9e22",
  "rgb": {
    "r": 79,
    "g": 158,
    "b": 34
  },
  "hsl": {
    "h": 98.226,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62502,
    "c": 0.17292,
    "h": 137
  },
  "luminance": 0.26231
}

Semantic roles & 50–950 ramp

primary

#4F9E22

secondary

#9C5BC1

accent

#40E8AB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4F9E22

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

Preview Lab → · Contrast checker → · Palette generator →