#4FB56F#4FB56F

#4FB56F is a light, vivid green. Relative luminance 0.359; OKLCH L 69.5% C 0.140 H 151.4°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#4FB56F
RGB	rgb(79, 181, 111)
HSL	hsl(139, 41%, 51%)
HSV	hsv(139, 56%, 71%)
CMYK	cmyk(56.4%, 0%, 38.7%, 29%)
CIE-LAB	lab(66.41, -45.38, 26.96)
CIE-LCH	lch(66.41, 52.79, 149.28°)
OKLab	oklab(69.48% -0.123 0.0672)
OKLCH	oklch(69.48% 0.14 151.4)
XYZ	xyz(22.6159, 35.8557, 20.7649)
Luminance	0.3586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB56F #B54F95

analogous

#62B54F #4FB56F #4FB5A2

triadic

#4FB56F #6F4FB5 #B56F4F

tetradic

#4FB56F #4F62B5 #B54F95 #B5A24F

square

#4FB56F #4F62B5 #B54F95 #B5A24F

split-complementary

#4FB56F #A24FB5 #B54F62

monochromatic

#29613A #3B8C54 #4FB56F #7AC792 #A5D9B6

Accessibility & contrast

On white

2.57

#4FB56F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#4FB56F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB56F

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB56F	#FFFFFF	#000000	##000000
##4FB56F	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A76A

Deuteranopia (green-blind)

#A89E73

Tritanopia (blue-blind)

#34B2A3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4fb56f;
/* rgb */ color: rgb(79, 181, 111);
/* oklch */ color: oklch(69.5% 0.140 151.4);

Tailwind

colors: {
  custom: {
    50: '#89cc99',
    500: '#4fb56f',
    950: '#000000',
  },
}

SCSS

$custom: #4fb56f;
$custom-light: #89cc99;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb56f",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 111
  },
  "hsl": {
    "h": 138.824,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69481,
    "c": 0.14015,
    "h": 151.4
  },
  "luminance": 0.35858
}

Semantic roles & 50–950 ramp

primary

#4FB56F

secondary

#C699B8

accent

#57ABD1

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4FB56F

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

Preview Lab → · Contrast checker → · Palette generator →