#4FA578#4FA578

#4FA578 is a light, moderate green. Relative luminance 0.299; OKLCH L 65.6% C 0.108 H 158.5°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#4FA578
RGB	rgb(79, 165, 120)
HSL	hsl(149, 35%, 48%)
HSV	hsv(149, 52%, 65%)
CMYK	cmyk(52.1%, 0%, 27.3%, 35.3%)
CIE-LAB	lab(61.59, -36.71, 15.56)
CIE-LCH	lch(61.59, 39.87, 157.03°)
OKLab	oklab(65.6% -0.1007 0.0397)
OKLCH	oklch(65.6% 0.108 158.5)
XYZ	xyz(20.0681, 29.9269, 22.4846)
Luminance	0.2993 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA578 #A54F7C

analogous

#51A54F #4FA578 #4FA5A3

triadic

#4FA578 #784FA5 #A5784F

tetradic

#4FA578 #4F51A5 #A54F7C #A5A34F

square

#4FA578 #4F51A5 #A54F7C #A5A34F

split-complementary

#4FA578 #A34FA5 #A54F51

monochromatic

#27523C #3B7C5A #4FA578 #75BD97 #9ED1B6

Accessibility & contrast

On white

3.01

#4FA578 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#4FA578 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA578

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA578	#FFFFFF	#000000	##000000
##4FA578	1.00	3.01	6.99	6.99
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49A75

Deuteranopia (green-blind)

#97917B

Tritanopia (blue-blind)

#35A499

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4fa578;
/* rgb */ color: rgb(79, 165, 120);
/* oklch */ color: oklch(65.6% 0.108 158.5);

Tailwind

colors: {
  custom: {
    50: '#86c09f',
    500: '#4fa578',
    950: '#000000',
  },
}

SCSS

$custom: #4fa578;
$custom-light: #86c09f;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa578",
  "rgb": {
    "r": 79,
    "g": 165,
    "b": 120
  },
  "hsl": {
    "h": 148.605,
    "s": 35.246,
    "l": 47.843
  },
  "oklch": {
    "l": 0.65598,
    "c": 0.10824,
    "h": 158.5
  },
  "luminance": 0.29929
}

Semantic roles & 50–950 ramp

primary

#4FA578

secondary

#BD92A9

accent

#5D96CB

background

#F8FBF9

surface

#F0F7F2

border

#CBD0CC

text

#0C120E

muted

#7D817E

Preview Lab

Preview with #4FA578

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

Preview Lab → · Contrast checker → · Palette generator →