#4FB240#4FB240

#4FB240 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.0% C 0.178 H 141.1°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4FB240
RGB	rgb(79, 178, 64)
HSL	hsl(112, 47%, 47%)
HSV	hsv(112, 64%, 70%)
CMYK	cmyk(55.6%, 0%, 64%, 30.2%)
CIE-LAB	lab(64.86, -50.80, 48.20)
CIE-LCH	lch(64.86, 70.03, 136.50°)
OKLab	oklab(68.01% -0.1388 0.1119)
OKLCH	oklch(68.01% 0.178 141.1)
XYZ	xyz(20.0693, 33.8715, 10.3298)
Luminance	0.3387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB240 #A340B2

analogous

#88B240 #4FB240 #40B26A

triadic

#4FB240 #404FB2 #B2404F

tetradic

#4FB240 #4088B2 #A340B2 #B26A40

square

#4FB240 #4088B2 #A340B2 #B26A40

split-complementary

#4FB240 #6A40B2 #B24088

monochromatic

#275820 #3B8530 #4FB240 #74C867 #9DD894

Accessibility & contrast

On white

2.70

#4FB240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#4FB240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB240

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB240	#FFFFFF	#000000	##000000
##4FB240	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A332

Deuteranopia (green-blind)

#AA9A4A

Tritanopia (blue-blind)

#42AD9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4fb240;
/* rgb */ color: rgb(79, 178, 64);
/* oklch */ color: oklch(68.0% 0.178 141.1);

Tailwind

colors: {
  custom: {
    50: '#8aca7a',
    500: '#4fb240',
    950: '#000000',
  },
}

SCSS

$custom: #4fb240;
$custom-light: #8aca7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb240",
  "rgb": {
    "r": 79,
    "g": 178,
    "b": 64
  },
  "hsl": {
    "h": 112.105,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68011,
    "c": 0.17829,
    "h": 141.1
  },
  "luminance": 0.33873
}

Semantic roles & 50–950 ramp

primary

#4FB240

secondary

#BC8AC4

accent

#51D7C5

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4FB240

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

Preview Lab → · Contrast checker → · Palette generator →