#4CD66B#4CD66B

#4CD66B is a light, vivid green. Relative luminance 0.507; OKLCH L 77.7% C 0.190 H 147.7°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#4CD66B
RGB	rgb(76, 214, 107)
HSL	hsl(133, 63%, 57%)
HSV	hsv(133, 64%, 84%)
CMYK	cmyk(64.5%, 0%, 50%, 16.1%)
CIE-LAB	lab(76.49, -59.45, 41.88)
CIE-LCH	lch(76.49, 72.72, 144.84°)
OKLab	oklab(77.73% -0.1604 0.1014)
OKLCH	oklch(77.73% 0.19 147.7)
XYZ	xyz(29.6788, 50.6881, 22.1268)
Luminance	0.5069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD66B #D64CB7

analogous

#72D64C #4CD66B #4CD6B0

triadic

#4CD66B #6B4CD6 #D66B4C

tetradic

#4CD66B #4C72D6 #D64CB7 #D6B04C

square

#4CD66B #4C72D6 #D64CB7 #D6B04C

split-complementary

#4CD66B #B04CD6 #D64C72

monochromatic

#1F8837 #2BBA4B #4CD66B #7EE194 #B0EDBD

Accessibility & contrast

On white

1.89

#4CD66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#4CD66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD66B

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD66B	#FFFFFF	#000000	##000000
##4CD66B	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C462

Deuteranopia (green-blind)

#C7B873

Tritanopia (blue-blind)

#1ED2BD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4cd66b;
/* rgb */ color: rgb(76, 214, 107);
/* oklch */ color: oklch(77.7% 0.190 147.7);

Tailwind

colors: {
  custom: {
    50: '#8de497',
    500: '#4cd66b',
    950: '#000000',
  },
}

SCSS

$custom: #4cd66b;
$custom-light: #8de497;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd66b",
  "rgb": {
    "r": 76,
    "g": 214,
    "b": 107
  },
  "hsl": {
    "h": 133.478,
    "s": 62.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77729,
    "c": 0.18976,
    "h": 147.7
  },
  "luminance": 0.50691
}

Semantic roles & 50–950 ramp

primary

#4CD66B

secondary

#8F387B

accent

#42C1E6

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #4CD66B

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

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