#4FB425#4FB425

#4FB425 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.197 H 138.6°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4FB425
RGB	rgb(79, 180, 37)
HSL	hsl(102, 66%, 43%)
HSV	hsv(102, 79%, 71%)
CMYK	cmyk(56.1%, 0%, 79.4%, 29.4%)
CIE-LAB	lab(65.31, -53.67, 58.75)
CIE-LCH	lch(65.31, 79.58, 132.41°)
OKLab	oklab(68.32% -0.1482 0.1305)
OKLCH	oklch(68.32% 0.197 138.6)
XYZ	xyz(19.8789, 34.4367, 7.3493)
Luminance	0.3444 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB425 #8A25B4

analogous

#96B425 #4FB425 #25B443

triadic

#4FB425 #254FB4 #B4254F

tetradic

#4FB425 #2596B4 #8A25B4 #B44325

square

#4FB425 #2596B4 #8A25B4 #B44325

split-complementary

#4FB425 #4325B4 #B42596

monochromatic

#224E10 #39811B #4FB425 #6CD73F #93E271

Accessibility & contrast

On white

2.66

#4FB425 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#4FB425 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB425

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB425	#FFFFFF	#000000	##000000
##4FB425	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)

#AD9B36

Tritanopia (blue-blind)

#45AE9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4fb425;
/* rgb */ color: rgb(79, 180, 37);
/* oklch */ color: oklch(68.3% 0.197 138.6);

Tailwind

colors: {
  custom: {
    50: '#8bcb6c',
    500: '#4fb425',
    950: '#000000',
  },
}

SCSS

$custom: #4fb425;
$custom-light: #8bcb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb425",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 37
  },
  "hsl": {
    "h": 102.378,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6832,
    "c": 0.19745,
    "h": 138.6
  },
  "luminance": 0.34438
}

Semantic roles & 50–950 ramp

primary

#4FB425

secondary

#AE6CC9

accent

#3FE9B7

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4FB425

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

Preview Lab → · Contrast checker → · Palette generator →