#4FA225#4FA225

#4FA225 is a light, vivid yellow-green. Relative luminance 0.276; OKLCH L 63.6% C 0.176 H 137.5°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4FA225
RGB	rgb(79, 162, 37)
HSL	hsl(100, 63%, 39%)
HSV	hsv(100, 77%, 64%)
CMYK	cmyk(51.2%, 0%, 77.2%, 36.5%)
CIE-LAB	lab(59.56, -46.88, 53.26)
CIE-LCH	lch(59.56, 70.96, 131.35°)
OKLab	oklab(63.58% -0.1299 0.119)
OKLCH	oklch(63.58% 0.176 137.5)
XYZ	xyz(16.4782, 27.6353, 6.2157)
Luminance	0.2764 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA225 #7825A2

analogous

#8EA225 #4FA225 #25A23A

triadic

#4FA225 #254FA2 #A2254F

tetradic

#4FA225 #258EA2 #7825A2 #A23A25

square

#4FA225 #258EA2 #7825A2 #A23A25

split-complementary

#4FA225 #3A25A2 #A2258E

monochromatic

#1E3E0E #37701A #4FA225 #68D134 #8DDC65

Accessibility & contrast

On white

3.22

#4FA225 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#4FA225 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA225

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA225	#FFFFFF	#000000	##000000
##4FA225	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79406

Deuteranopia (green-blind)

#9D8D33

Tritanopia (blue-blind)

#499C8A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4fa225;
/* rgb */ color: rgb(79, 162, 37);
/* oklch */ color: oklch(63.6% 0.176 137.5);

Tailwind

colors: {
  custom: {
    50: '#89be69',
    500: '#4fa225',
    950: '#000000',
  },
}

SCSS

$custom: #4fa225;
$custom-light: #89be69;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa225",
  "rgb": {
    "r": 79,
    "g": 162,
    "b": 37
  },
  "hsl": {
    "h": 99.84,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63579,
    "c": 0.17619,
    "h": 137.5
  },
  "luminance": 0.27636
}

Semantic roles & 50–950 ramp

primary

#4FA225

secondary

#A161C2

accent

#42E6AF

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA225

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

Preview Lab → · Contrast checker → · Palette generator →