#4BD666#4BD666

#4BD666 is a light, vivid green. Relative luminance 0.505; OKLCH L 77.6% C 0.194 H 146.9°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#4BD666
RGB	rgb(75, 214, 102)
HSL	hsl(132, 63%, 57%)
HSV	hsv(132, 65%, 84%)
CMYK	cmyk(65%, 0%, 52.3%, 16.1%)
CIE-LAB	lab(76.40, -60.35, 44.17)
CIE-LCH	lch(76.40, 74.79, 143.80°)
OKLab	oklab(77.63% -0.1629 0.1062)
OKLCH	oklch(77.63% 0.194 146.9)
XYZ	xyz(29.3445, 50.5453, 20.7775)
Luminance	0.5055 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD666 #D64BBB

analogous

#76D64B #4BD666 #4BD6AC

triadic

#4BD666 #664BD6 #D6664B

tetradic

#4BD666 #4B76D6 #D64BBB #D6AC4B

square

#4BD666 #4B76D6 #D64BBB #D6AC4B

split-complementary

#4BD666 #AC4BD6 #D64B76

monochromatic

#1F8833 #2ABA46 #4BD666 #7DE190 #AFEDBB

Accessibility & contrast

On white

1.89

#4BD666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#4BD666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD666

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD666	#FFFFFF	#000000	##000000
##4BD666	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C45C

Deuteranopia (green-blind)

#C7B86E

Tritanopia (blue-blind)

#1ED1BC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4bd666;
/* rgb */ color: rgb(75, 214, 102);
/* oklch */ color: oklch(77.6% 0.194 146.9);

Tailwind

colors: {
  custom: {
    50: '#8de494',
    500: '#4bd666',
    950: '#000000',
  },
}

SCSS

$custom: #4bd666;
$custom-light: #8de494;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd666",
  "rgb": {
    "r": 75,
    "g": 214,
    "b": 102
  },
  "hsl": {
    "h": 131.655,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.7763,
    "c": 0.19448,
    "h": 146.9
  },
  "luminance": 0.50548
}

Semantic roles & 50–950 ramp

primary

#4BD666

secondary

#8E377D

accent

#42C6E6

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #4BD666

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

Preview Lab → · Contrast checker → · Palette generator →