#4DB663#4DB663

#4DB663 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.4% C 0.154 H 148.0°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#4DB663
RGB	rgb(77, 182, 99)
HSL	hsl(133, 42%, 51%)
HSV	hsv(133, 58%, 71%)
CMYK	cmyk(57.7%, 0%, 45.6%, 28.6%)
CIE-LAB	lab(66.47, -48.29, 33.29)
CIE-LCH	lch(66.47, 58.65, 145.42°)
OKLab	oklab(69.45% -0.1307 0.0816)
OKLCH	oklch(69.45% 0.154 148)
XYZ	xyz(22.0392, 35.9325, 17.5762)
Luminance	0.3594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB663 #B64DA0

analogous

#6BB64D #4DB663 #4DB697

triadic

#4DB663 #634DB6 #B6634D

tetradic

#4DB663 #4D6BB6 #B64DA0 #B6974D

square

#4DB663 #4D6BB6 #B64DA0 #B6974D

split-complementary

#4DB663 #974DB6 #B64D6B

monochromatic

#286134 #3A8C4B #4DB663 #78C889 #A4DAAF

Accessibility & contrast

On white

2.57

#4DB663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#4DB663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB663

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB663	#FFFFFF	#000000	##000000
##4DB663	1.00	2.57	8.19	8.19
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A75D

Deuteranopia (green-blind)

#AA9E69

Tritanopia (blue-blind)

#35B3A2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db663;
/* rgb */ color: rgb(77, 182, 99);
/* oklch */ color: oklch(69.4% 0.154 148.0);

Tailwind

colors: {
  custom: {
    50: '#88cd90',
    500: '#4db663',
    950: '#000000',
  },
}

SCSS

$custom: #4db663;
$custom-light: #88cd90;
$custom-dark: #000000;

JSON

{
  "hex": "#4db663",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 99
  },
  "hsl": {
    "h": 132.571,
    "s": 41.833,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69449,
    "c": 0.15402,
    "h": 148
  },
  "luminance": 0.35935
}

Semantic roles & 50–950 ramp

primary

#4DB663

secondary

#C798BD

accent

#56B8D2

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130D

muted

#7D827D

Preview Lab

Preview with #4DB663

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

Preview Lab → · Contrast checker → · Palette generator →