#4FB556#4FB556

#4FB556 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.164 H 144.8°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#4FB556
RGB	rgb(79, 181, 86)
HSL	hsl(124, 41%, 51%)
HSV	hsv(124, 56%, 71%)
CMYK	cmyk(56.4%, 0%, 52.5%, 29%)
CIE-LAB	lab(66.04, -49.33, 39.32)
CIE-LCH	lch(66.04, 63.08, 141.45°)
OKLab	oklab(69.06% -0.1338 0.0945)
OKLCH	oklch(69.06% 0.164 144.8)
XYZ	xyz(21.4268, 35.3800, 14.5022)
Luminance	0.3538 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB556 #B54FAE

analogous

#7BB54F #4FB556 #4FB589

triadic

#4FB556 #564FB5 #B5564F

tetradic

#4FB556 #4F7BB5 #B54FAE #B5894F

square

#4FB556 #4F7BB5 #B54FAE #B5894F

split-complementary

#4FB556 #894FB5 #B54F7B

monochromatic

#29612D #3B8C40 #4FB556 #7AC77F #A5D9A9

Accessibility & contrast

On white

2.60

#4FB556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#4FB556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB556

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB556	#FFFFFF	#000000	##000000
##4FB556	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64E

Deuteranopia (green-blind)

#AB9D5D

Tritanopia (blue-blind)

#3DB19F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4fb556;
/* rgb */ color: rgb(79, 181, 86);
/* oklch */ color: oklch(69.1% 0.164 144.8);

Tailwind

colors: {
  custom: {
    50: '#89cc88',
    500: '#4fb556',
    950: '#000000',
  },
}

SCSS

$custom: #4fb556;
$custom-light: #89cc88;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb556",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 86
  },
  "hsl": {
    "h": 124.118,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69061,
    "c": 0.16378,
    "h": 144.8
  },
  "luminance": 0.35382
}

Semantic roles & 50–950 ramp

primary

#4FB556

secondary

#C699C3

accent

#57C8D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4FB556

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

Preview Lab → · Contrast checker → · Palette generator →