#4FA424#4FA424

#4FA424 is a light, vivid yellow-green. Relative luminance 0.283; OKLCH L 64.1% C 0.179 H 137.6°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4FA424
RGB	rgb(79, 164, 36)
HSL	hsl(100, 64%, 39%)
HSV	hsv(100, 78%, 64%)
CMYK	cmyk(51.8%, 0%, 78%, 35.7%)
CIE-LAB	lab(60.19, -47.72, 54.21)
CIE-LCH	lch(60.19, 72.22, 131.36°)
OKLab	oklab(64.1% -0.1322 0.1208)
OKLCH	oklch(64.1% 0.179 137.6)
XYZ	xyz(16.8178, 28.3393, 6.2525)
Luminance	0.2834 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA424 #7924A4

analogous

#8FA424 #4FA424 #24A439

triadic

#4FA424 #244FA4 #A4244F

tetradic

#4FA424 #248FA4 #7924A4 #A43924

square

#4FA424 #248FA4 #7924A4 #A43924

split-complementary

#4FA424 #3924A4 #A4248F

monochromatic

#1F400E #377219 #4FA424 #68D233 #8EDD65

Accessibility & contrast

On white

3.15

#4FA424 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#4FA424 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA424

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA424	#FFFFFF	#000000	##000000
##4FA424	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99501

Deuteranopia (green-blind)

#9E8E32

Tritanopia (blue-blind)

#499E8C

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4fa424;
/* rgb */ color: rgb(79, 164, 36);
/* oklch */ color: oklch(64.1% 0.179 137.6);

Tailwind

colors: {
  custom: {
    50: '#89c069',
    500: '#4fa424',
    950: '#000000',
  },
}

SCSS

$custom: #4fa424;
$custom-light: #89c069;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa424",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 36
  },
  "hsl": {
    "h": 99.844,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64101,
    "c": 0.17914,
    "h": 137.6
  },
  "luminance": 0.28341
}

Semantic roles & 50–950 ramp

primary

#4FA424

secondary

#A261C3

accent

#41E7AF

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA424

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

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