#4FC12D#4FC12D

#4FC12D is a light, highly saturated green. Relative luminance 0.400; OKLCH L 71.8% C 0.208 H 139.7°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#4FC12D
RGB	rgb(79, 193, 45)
HSL	hsl(106, 62%, 47%)
HSV	hsv(106, 77%, 76%)
CMYK	cmyk(59.1%, 0%, 76.7%, 24.3%)
CIE-LAB	lab(69.46, -57.85, 60.22)
CIE-LCH	lch(69.46, 83.51, 133.85°)
OKLab	oklab(71.77% -0.159 0.1347)
OKLCH	oklch(71.77% 0.208 139.7)
XYZ	xyz(22.7671, 39.9896, 9.0011)
Luminance	0.3999 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC12D #9F2DC1

analogous

#99C12D #4FC12D #2DC155

triadic

#4FC12D #2D4FC1 #C12D4F

tetradic

#4FC12D #2D99C1 #9F2DC1 #C1552D

square

#4FC12D #2D99C1 #9F2DC1 #C1552D

split-complementary

#4FC12D #552DC1 #C12D99

monochromatic

#265E16 #3B8F21 #4FC12D #72D754 #9BE386

Accessibility & contrast

On white

2.33

#4FC12D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#4FC12D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC12D

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC12D	#FFFFFF	#000000	##000000
##4FC12D	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF05

Deuteranopia (green-blind)

#B8A63D

Tritanopia (blue-blind)

#41BBA5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4fc12d;
/* rgb */ color: rgb(79, 193, 45);
/* oklch */ color: oklch(71.8% 0.208 139.7);

Tailwind

colors: {
  custom: {
    50: '#8dd571',
    500: '#4fc12d',
    950: '#000000',
  },
}

SCSS

$custom: #4fc12d;
$custom-light: #8dd571;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc12d",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 45
  },
  "hsl": {
    "h": 106.216,
    "s": 62.185,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71765,
    "c": 0.20837,
    "h": 139.7
  },
  "luminance": 0.39992
}

Semantic roles & 50–950 ramp

primary

#4FC12D

secondary

#BA7ECC

accent

#43E5C0

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0D1408

muted

#7E837B

Preview Lab

Preview with #4FC12D

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

Preview Lab → · Contrast checker → · Palette generator →