#4CB663#4CB663

#4CB663 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.4% C 0.154 H 148.2°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#4CB663
RGB	rgb(76, 182, 99)
HSL	hsl(133, 42%, 51%)
HSV	hsv(133, 58%, 71%)
CMYK	cmyk(58.2%, 0%, 45.6%, 28.6%)
CIE-LAB	lab(66.44, -48.53, 33.24)
CIE-LCH	lch(66.44, 58.82, 145.59°)
OKLab	oklab(69.42% -0.1313 0.0814)
OKLCH	oklch(69.42% 0.154 148.2)
XYZ	xyz(21.9591, 35.8912, 17.5725)
Luminance	0.3589 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB663 #B64C9F

analogous

#6AB64C #4CB663 #4CB698

triadic

#4CB663 #634CB6 #B6634C

tetradic

#4CB663 #4C6AB6 #B64C9F #B6984C

square

#4CB663 #4C6AB6 #B64C9F #B6984C

split-complementary

#4CB663 #984CB6 #B64C6A

monochromatic

#276034 #398C4B #4CB663 #77C889 #A3D9AF

Accessibility & contrast

On white

2.57

#4CB663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#4CB663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB663

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB663	#FFFFFF	#000000	##000000
##4CB663	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A75D

Deuteranopia (green-blind)

#AA9E69

Tritanopia (blue-blind)

#33B3A2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4cb663;
/* rgb */ color: rgb(76, 182, 99);
/* oklch */ color: oklch(69.4% 0.154 148.2);

Tailwind

colors: {
  custom: {
    50: '#88cd90',
    500: '#4cb663',
    950: '#000000',
  },
}

SCSS

$custom: #4cb663;
$custom-light: #88cd90;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb663",
  "rgb": {
    "r": 76,
    "g": 182,
    "b": 99
  },
  "hsl": {
    "h": 133.019,
    "s": 42.063,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69415,
    "c": 0.15447,
    "h": 148.2
  },
  "luminance": 0.35893
}

Semantic roles & 50–950 ramp

primary

#4CB663

secondary

#C697BC

accent

#56B7D2

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130D

muted

#7D827D

Preview Lab

Preview with #4CB663

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

Preview Lab → · Contrast checker → · Palette generator →