#4FB366#4FB366

#4FB366 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.8% C 0.146 H 148.8°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4FB366
RGB	rgb(79, 179, 102)
HSL	hsl(134, 40%, 51%)
HSV	hsv(134, 56%, 70%)
CMYK	cmyk(55.9%, 0%, 43%, 29.8%)
CIE-LAB	lab(65.64, -46.11, 30.69)
CIE-LCH	lch(65.64, 55.38, 146.35°)
OKLab	oklab(68.8% -0.1248 0.0757)
OKLCH	oklch(68.8% 0.146 148.8)
XYZ	xyz(21.7414, 34.8599, 18.1507)
Luminance	0.3486 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB366 #B34F9C

analogous

#6AB34F #4FB366 #4FB398

triadic

#4FB366 #664FB3 #B3664F

tetradic

#4FB366 #4F6AB3 #B34F9C #B3984F

square

#4FB366 #4F6AB3 #B34F9C #B3984F

split-complementary

#4FB366 #984FB3 #B34F6A

monochromatic

#295F35 #3B894D #4FB366 #7AC58B #A4D8B0

Accessibility & contrast

On white

2.63

#4FB366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#4FB366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB366

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB366	#FFFFFF	#000000	##000000
##4FB366	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A560

Deuteranopia (green-blind)

#A79C6B

Tritanopia (blue-blind)

#38B0A0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4fb366;
/* rgb */ color: rgb(79, 179, 102);
/* oklch */ color: oklch(68.8% 0.146 148.8);

Tailwind

colors: {
  custom: {
    50: '#89ca92',
    500: '#4fb366',
    950: '#000000',
  },
}

SCSS

$custom: #4fb366;
$custom-light: #89ca92;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb366",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 102
  },
  "hsl": {
    "h": 133.8,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.68802,
    "c": 0.14599,
    "h": 148.8
  },
  "luminance": 0.34862
}

Semantic roles & 50–950 ramp

primary

#4FB366

secondary

#C599BB

accent

#58B4D0

background

#F8FCF9

surface

#F0F8F1

border

#CBD1CB

text

#0C130D

muted

#7D827E

Preview Lab

Preview with #4FB366

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

Preview Lab → · Contrast checker → · Palette generator →