#4DB643#4DB643

#4DB643 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.0% C 0.182 H 141.9°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#4DB643
RGB	rgb(77, 182, 67)
HSL	hsl(115, 46%, 49%)
HSV	hsv(115, 63%, 71%)
CMYK	cmyk(57.7%, 0%, 63.2%, 28.6%)
CIE-LAB	lab(66.09, -52.51, 48.23)
CIE-LCH	lch(66.09, 71.30, 137.43°)
OKLab	oklab(69.01% -0.1432 0.1123)
OKLCH	oklch(69.01% 0.182 141.9)
XYZ	xyz(20.8006, 35.4371, 11.0530)
Luminance	0.3544 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB643 #AC43B6

analogous

#87B643 #4DB643 #43B673

triadic

#4DB643 #434DB6 #B6434D

tetradic

#4DB643 #4387B6 #AC43B6 #B67343

square

#4DB643 #4387B6 #AC43B6 #B67343

split-complementary

#4DB643 #7343B6 #B64387

monochromatic

#275D22 #3A8933 #4DB643 #75C96D #9FDA9A

Accessibility & contrast

On white

2.60

#4DB643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#4DB643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB643

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB643	#FFFFFF	#000000	##000000
##4DB643	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA636

Deuteranopia (green-blind)

#AD9D4D

Tritanopia (blue-blind)

#3DB19E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4db643;
/* rgb */ color: rgb(77, 182, 67);
/* oklch */ color: oklch(69.0% 0.182 141.9);

Tailwind

colors: {
  custom: {
    50: '#89cd7c',
    500: '#4db643',
    950: '#000000',
  },
}

SCSS

$custom: #4db643;
$custom-light: #89cd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#4db643",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 114.783,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69012,
    "c": 0.18196,
    "h": 141.9
  },
  "luminance": 0.35439
}

Semantic roles & 50–950 ramp

primary

#4DB643

secondary

#C18FC6

accent

#52D6CA

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0D130A

muted

#7D827C

Preview Lab

Preview with #4DB643

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

Preview Lab → · Contrast checker → · Palette generator →