#4FB643#4FB643

#4FB643 is a light, vivid green. Relative luminance 0.355; OKLCH L 69.1% C 0.181 H 141.6°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#4FB643
RGB	rgb(79, 182, 67)
HSL	hsl(114, 46%, 49%)
HSV	hsv(114, 63%, 71%)
CMYK	cmyk(56.6%, 0%, 63.2%, 28.6%)
CIE-LAB	lab(66.15, -52.01, 48.32)
CIE-LCH	lch(66.15, 70.99, 137.10°)
OKLab	oklab(69.08% -0.1419 0.1124)
OKLCH	oklch(69.08% 0.181 141.6)
XYZ	xyz(20.9645, 35.5216, 11.0607)
Luminance	0.3552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB643 #AA43B6

analogous

#89B643 #4FB643 #43B671

triadic

#4FB643 #434FB6 #B6434F

tetradic

#4FB643 #4389B6 #AA43B6 #B67143

square

#4FB643 #4389B6 #AA43B6 #B67143

split-complementary

#4FB643 #7143B6 #B64389

monochromatic

#285D22 #3C8933 #4FB643 #77C96D #A0DA9A

Accessibility & contrast

On white

2.59

#4FB643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#4FB643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB643

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB643	#FFFFFF	#000000	##000000
##4FB643	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA635

Deuteranopia (green-blind)

#AD9D4D

Tritanopia (blue-blind)

#41B19E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4fb643;
/* rgb */ color: rgb(79, 182, 67);
/* oklch */ color: oklch(69.1% 0.181 141.6);

Tailwind

colors: {
  custom: {
    50: '#8acd7c',
    500: '#4fb643',
    950: '#000000',
  },
}

SCSS

$custom: #4fb643;
$custom-light: #8acd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb643",
  "rgb": {
    "r": 79,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 113.739,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69085,
    "c": 0.18107,
    "h": 141.6
  },
  "luminance": 0.35523
}

Semantic roles & 50–950 ramp

primary

#4FB643

secondary

#C08FC6

accent

#52D6C8

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #4FB643

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

Preview Lab → · Contrast checker → · Palette generator →