#4FBC27#4FBC27

#4FBC27 is a light, highly saturated green. Relative luminance 0.378; OKLCH L 70.4% C 0.206 H 139.1°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#4FBC27
RGB	rgb(79, 188, 39)
HSL	hsl(104, 66%, 45%)
HSV	hsv(104, 79%, 74%)
CMYK	cmyk(58%, 0%, 79.3%, 26.3%)
CIE-LAB	lab(67.85, -56.44, 60.55)
CIE-LCH	lch(67.85, 82.78, 132.99°)
OKLab	oklab(70.43% -0.1555 0.1345)
OKLCH	oklch(70.43% 0.206 139.1)
XYZ	xyz(21.5730, 37.7733, 8.0732)
Luminance	0.3777 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBC27 #9427BC

analogous

#99BC27 #4FBC27 #27BC4A

triadic

#4FBC27 #274FBC #BC274F

tetradic

#4FBC27 #2799BC #9427BC #BC4A27

square

#4FBC27 #2799BC #9427BC #BC4A27

split-complementary

#4FBC27 #4A27BC #BC2799

monochromatic

#245712 #3A891C #4FBC27 #6ED947 #96E37A

Accessibility & contrast

On white

2.45

#4FBC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#4FBC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBC27

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBC27	#FFFFFF	#000000	##000000
##4FBC27	1.00	2.45	8.55	8.55
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#B4A239

Tritanopia (blue-blind)

#43B6A1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4fbc27;
/* rgb */ color: rgb(79, 188, 39);
/* oklch */ color: oklch(70.4% 0.206 139.1);

Tailwind

colors: {
  custom: {
    50: '#8dd16e',
    500: '#4fbc27',
    950: '#000000',
  },
}

SCSS

$custom: #4fbc27;
$custom-light: #8dd16e;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbc27",
  "rgb": {
    "r": 79,
    "g": 188,
    "b": 39
  },
  "hsl": {
    "h": 103.893,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70425,
    "c": 0.20564,
    "h": 139.1
  },
  "luminance": 0.37775
}

Semantic roles & 50–950 ramp

primary

#4FBC27

secondary

#B473CB

accent

#3FE9BB

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #4FBC27

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

Preview Lab → · Contrast checker → · Palette generator →