#4FB424#4FB424

#4FB424 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.198 H 138.6°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4FB424
RGB	rgb(79, 180, 36)
HSL	hsl(102, 67%, 42%)
HSV	hsv(102, 80%, 71%)
CMYK	cmyk(56.1%, 0%, 80%, 29.4%)
CIE-LAB	lab(65.30, -53.73, 59.05)
CIE-LCH	lch(65.30, 79.83, 132.30°)
OKLab	oklab(68.31% -0.1484 0.131)
OKLCH	oklch(68.31% 0.198 138.6)
XYZ	xyz(19.8634, 34.4305, 7.2677)
Luminance	0.3443 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB424 #8924B4

analogous

#97B424 #4FB424 #24B441

triadic

#4FB424 #244FB4 #B4244F

tetradic

#4FB424 #2497B4 #8924B4 #B44124

square

#4FB424 #2497B4 #8924B4 #B44124

split-complementary

#4FB424 #4124B4 #B42497

monochromatic

#224E10 #39811A #4FB424 #6BD83D #92E270

Accessibility & contrast

On white

2.66

#4FB424 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#4FB424 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB424

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB424	#FFFFFF	#000000	##000000
##4FB424	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AD9B35

Tritanopia (blue-blind)

#45AE9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4fb424;
/* rgb */ color: rgb(79, 180, 36);
/* oklch */ color: oklch(68.3% 0.198 138.6);

Tailwind

colors: {
  custom: {
    50: '#8bcb6b',
    500: '#4fb424',
    950: '#000000',
  },
}

SCSS

$custom: #4fb424;
$custom-light: #8bcb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb424",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 36
  },
  "hsl": {
    "h": 102.083,
    "s": 66.667,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68314,
    "c": 0.19791,
    "h": 138.6
  },
  "luminance": 0.34432
}

Semantic roles & 50–950 ramp

primary

#4FB424

secondary

#AD6BC9

accent

#3EEAB6

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4FB424

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

Preview Lab → · Contrast checker → · Palette generator →