#4FA666#4FA666

#4FA666 is a light, vivid green. Relative luminance 0.299; OKLCH L 65.5% C 0.127 H 150.2°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4FA666
RGB	rgb(79, 166, 102)
HSL	hsl(136, 36%, 48%)
HSV	hsv(136, 52%, 65%)
CMYK	cmyk(52.4%, 0%, 38.6%, 34.9%)
CIE-LAB	lab(61.56, -40.65, 25.35)
CIE-LCH	lch(61.56, 47.91, 148.04°)
OKLab	oklab(65.46% -0.1103 0.0632)
OKLCH	oklch(65.46% 0.127 150.2)
XYZ	xyz(19.2576, 29.8924, 17.3228)
Luminance	0.2989 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA666 #A64F8F

analogous

#63A64F #4FA666 #4FA691

triadic

#4FA666 #664FA6 #A6664F

tetradic

#4FA666 #4F63A6 #A64F8F #A6914F

square

#4FA666 #4F63A6 #A64F8F #A6914F

split-complementary

#4FA666 #914FA6 #A64F63

monochromatic

#285333 #3B7D4D #4FA666 #75BD88 #9ED1AC

Accessibility & contrast

On white

3.01

#4FA666 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#4FA666 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA666

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA666	#FFFFFF	#000000	##000000
##4FA666	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79A62

Deuteranopia (green-blind)

#9B916A

Tritanopia (blue-blind)

#3CA396

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4fa666;
/* rgb */ color: rgb(79, 166, 102);
/* oklch */ color: oklch(65.5% 0.127 150.2);

Tailwind

colors: {
  custom: {
    50: '#87c192',
    500: '#4fa666',
    950: '#000000',
  },
}

SCSS

$custom: #4fa666;
$custom-light: #87c192;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa666",
  "rgb": {
    "r": 79,
    "g": 166,
    "b": 102
  },
  "hsl": {
    "h": 135.862,
    "s": 35.51,
    "l": 48.039
  },
  "oklch": {
    "l": 0.65461,
    "c": 0.12712,
    "h": 150.2
  },
  "luminance": 0.29894
}

Semantic roles & 50–950 ramp

primary

#4FA666

secondary

#BE93B3

accent

#5CAECC

background

#F8FBF9

surface

#F0F7F1

border

#CBD0CB

text

#0C120D

muted

#7D817E

Preview Lab

Preview with #4FA666

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

Preview Lab → · Contrast checker → · Palette generator →