#4DB66B#4DB66B

#4DB66B is a light, vivid green. Relative luminance 0.361; OKLCH L 69.6% C 0.146 H 150.3°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4DB66B
RGB	rgb(77, 182, 107)
HSL	hsl(137, 42%, 51%)
HSV	hsv(137, 58%, 71%)
CMYK	cmyk(57.7%, 0%, 41.2%, 28.6%)
CIE-LAB	lab(66.59, -46.96, 29.30)
CIE-LCH	lch(66.59, 55.35, 148.04°)
OKLab	oklab(69.59% -0.1271 0.0726)
OKLCH	oklch(69.59% 0.146 150.3)
XYZ	xyz(22.4407, 36.0932, 19.6912)
Luminance	0.3609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB66B #B64D98

analogous

#63B64D #4DB66B #4DB69F

triadic

#4DB66B #6B4DB6 #B66B4D

tetradic

#4DB66B #4D63B6 #B64D98 #B69F4D

square

#4DB66B #4D63B6 #B64D98 #B69F4D

split-complementary

#4DB66B #9F4DB6 #B64D63

monochromatic

#286138 #3A8C51 #4DB66B #78C88F #A4DAB3

Accessibility & contrast

On white

2.56

#4DB66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#4DB66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB66B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB66B	#FFFFFF	#000000	##000000
##4DB66B	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A866

Deuteranopia (green-blind)

#A99E70

Tritanopia (blue-blind)

#31B3A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db66b;
/* rgb */ color: rgb(77, 182, 107);
/* oklch */ color: oklch(69.6% 0.146 150.3);

Tailwind

colors: {
  custom: {
    50: '#88cd96',
    500: '#4db66b',
    950: '#000000',
  },
}

SCSS

$custom: #4db66b;
$custom-light: #88cd96;
$custom-dark: #000000;

JSON

{
  "hex": "#4db66b",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 107
  },
  "hsl": {
    "h": 137.143,
    "s": 41.833,
    "l": 50.784
  },
  "oklch": {
    "l": 0.6959,
    "c": 0.14638,
    "h": 150.3
  },
  "luminance": 0.36095
}

Semantic roles & 50–950 ramp

primary

#4DB66B

secondary

#C798B9

accent

#56AED2

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130D

muted

#7D827E

Preview Lab

Preview with #4DB66B

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

Preview Lab → · Contrast checker → · Palette generator →