#4FC23E#4FC23E

#4FC23E is a light, vivid green. Relative luminance 0.406; OKLCH L 72.2% C 0.199 H 141.2°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#4FC23E
RGB	rgb(79, 194, 62)
HSL	hsl(112, 52%, 50%)
HSV	hsv(112, 68%, 76%)
CMYK	cmyk(59.3%, 0%, 68%, 23.9%)
CIE-LAB	lab(69.89, -56.91, 54.49)
CIE-LCH	lch(69.89, 78.79, 136.24°)
OKLab	oklab(72.15% -0.1555 0.1249)
OKLCH	oklch(72.15% 0.199 141.2)
XYZ	xyz(23.3846, 40.5915, 11.1591)
Luminance	0.4059 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC23E #B13EC2

analogous

#91C23E #4FC23E #3EC26F

triadic

#4FC23E #3E4FC2 #C23E4F

tetradic

#4FC23E #3E91C2 #B13EC2 #C26F3E

square

#4FC23E #3E91C2 #B13EC2 #C26F3E

split-complementary

#4FC23E #6F3EC2 #C23E91

monochromatic

#296620 #3C942F #4FC23E #79D16D #A4DF9B

Accessibility & contrast

On white

2.30

#4FC23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#4FC23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC23E

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC23E	#FFFFFF	#000000	##000000
##4FC23E	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12B

Deuteranopia (green-blind)

#B8A74A

Tritanopia (blue-blind)

#3EBCA7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fc23e;
/* rgb */ color: rgb(79, 194, 62);
/* oklch */ color: oklch(72.2% 0.199 141.2);

Tailwind

colors: {
  custom: {
    50: '#8dd57a',
    500: '#4fc23e',
    950: '#000000',
  },
}

SCSS

$custom: #4fc23e;
$custom-light: #8dd57a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc23e",
  "rgb": {
    "r": 79,
    "g": 194,
    "b": 62
  },
  "hsl": {
    "h": 112.273,
    "s": 51.969,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72153,
    "c": 0.19945,
    "h": 141.2
  },
  "luminance": 0.40594
}

Semantic roles & 50–950 ramp

primary

#4FC23E

secondary

#C490CB

accent

#4CDBC9

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4FC23E

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

Preview Lab → · Contrast checker → · Palette generator →