#4DB66E#4DB66E

#4DB66E is a light, vivid green. Relative luminance 0.362; OKLCH L 69.6% C 0.144 H 151.2°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4DB66E
RGB	rgb(77, 182, 110)
HSL	hsl(139, 42%, 51%)
HSV	hsv(139, 58%, 71%)
CMYK	cmyk(57.7%, 0%, 39.6%, 28.6%)
CIE-LAB	lab(66.64, -46.44, 27.79)
CIE-LCH	lch(66.64, 54.12, 149.11°)
OKLab	oklab(69.65% -0.1258 0.0691)
OKLCH	oklch(69.65% 0.144 151.2)
XYZ	xyz(22.6013, 36.1574, 20.5368)
Luminance	0.3616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB66E #B64D95

analogous

#60B64D #4DB66E #4DB6A2

triadic

#4DB66E #6E4DB6 #B66E4D

tetradic

#4DB66E #4D60B6 #B64D95 #B6A24D

square

#4DB66E #4D60B6 #B64D95 #B6A24D

split-complementary

#4DB66E #A24DB6 #B64D60

monochromatic

#28613A #3A8C54 #4DB66E #78C891 #A4DAB5

Accessibility & contrast

On white

2.55

#4DB66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#4DB66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB66E

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB66E	#FFFFFF	#000000	##000000
##4DB66E	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A869

Deuteranopia (green-blind)

#A99E73

Tritanopia (blue-blind)

#30B3A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db66e;
/* rgb */ color: rgb(77, 182, 110);
/* oklch */ color: oklch(69.6% 0.144 151.2);

Tailwind

colors: {
  custom: {
    50: '#88cd98',
    500: '#4db66e',
    950: '#000000',
  },
}

SCSS

$custom: #4db66e;
$custom-light: #88cd98;
$custom-dark: #000000;

JSON

{
  "hex": "#4db66e",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 110
  },
  "hsl": {
    "h": 138.857,
    "s": 41.833,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69646,
    "c": 0.14351,
    "h": 151.2
  },
  "luminance": 0.36159
}

Semantic roles & 50–950 ramp

primary

#4DB66E

secondary

#C798B8

accent

#56ABD2

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4DB66E

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

Preview Lab → · Contrast checker → · Palette generator →