#4DB440#4DB440

#4DB440 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.5% C 0.182 H 141.5°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#4DB440
RGB	rgb(77, 180, 64)
HSL	hsl(113, 48%, 48%)
HSV	hsv(113, 64%, 71%)
CMYK	cmyk(57.2%, 0%, 64.4%, 29.4%)
CIE-LAB	lab(65.43, -52.07, 48.81)
CIE-LCH	lch(65.43, 71.37, 136.86°)
OKLab	oklab(68.46% -0.1422 0.1132)
OKLCH	oklch(68.46% 0.182 141.5)
XYZ	xyz(20.3062, 34.5887, 10.4557)
Luminance	0.3459 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB440 #A740B4

analogous

#87B440 #4DB440 #40B46D

triadic

#4DB440 #404DB4 #B4404D

tetradic

#4DB440 #4087B4 #A740B4 #B46D40

square

#4DB440 #4087B4 #A740B4 #B46D40

split-complementary

#4DB440 #6D40B4 #B44087

monochromatic

#265A20 #3A8730 #4DB440 #73C968 #9DD995

Accessibility & contrast

On white

2.65

#4DB440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#4DB440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB440

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB440	#FFFFFF	#000000	##000000
##4DB440	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A432

Deuteranopia (green-blind)

#AB9C4A

Tritanopia (blue-blind)

#3FAF9C

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4db440;
/* rgb */ color: rgb(77, 180, 64);
/* oklch */ color: oklch(68.5% 0.182 141.5);

Tailwind

colors: {
  custom: {
    50: '#89cb7a',
    500: '#4db440',
    950: '#000000',
  },
}

SCSS

$custom: #4db440;
$custom-light: #89cb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4db440",
  "rgb": {
    "r": 77,
    "g": 180,
    "b": 64
  },
  "hsl": {
    "h": 113.276,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68459,
    "c": 0.18171,
    "h": 141.5
  },
  "luminance": 0.3459
}

Semantic roles & 50–950 ramp

primary

#4DB440

secondary

#BE8BC5

accent

#51D7C8

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4DB440

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

Preview Lab → · Contrast checker → · Palette generator →