#4BD3B3#4BD3B3

#4BD3B3 is a light, vivid teal. Relative luminance 0.513; OKLCH L 78.5% C 0.126 H 174.2°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#4BD3B3
RGB	rgb(75, 211, 179)
HSL	hsl(166, 61%, 56%)
HSV	hsv(166, 64%, 83%)
CMYK	cmyk(64.5%, 0%, 15.2%, 17.3%)
CIE-LAB	lab(76.88, -44.28, 5.08)
CIE-LCH	lch(76.88, 44.57, 173.45°)
OKLab	oklab(78.48% -0.1256 0.0128)
OKLCH	oklch(78.48% 0.126 174.2)
XYZ	xyz(34.3286, 51.3353, 50.7386)
Luminance	0.5134 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD3B3 #D34B6B

analogous

#4BD36F #4BD3B3 #4BAFD3

triadic

#4BD3B3 #B34BD3 #D3B34B

tetradic

#4BD3B3 #6F4BD3 #D34B6B #AFD34B

square

#4BD3B3 #6F4BD3 #D34B6B #AFD34B

split-complementary

#4BD3B3 #D34BAF #D36F4B

monochromatic

#20836C #2CB595 #4BD3B3 #7CDFC8 #ADEBDD

Accessibility & contrast

On white

1.86

#4BD3B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#4BD3B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD3B3

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD3B3	#FFFFFF	#000000	##000000
##4BD3B3	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC6B2

Deuteranopia (green-blind)

#B9B8B5

Tritanopia (blue-blind)

#00D5CA

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4bd3b3;
/* rgb */ color: rgb(75, 211, 179);
/* oklch */ color: oklch(78.5% 0.126 174.2);

Tailwind

colors: {
  custom: {
    50: '#8ce1c9',
    500: '#4bd3b3',
    950: '#000000',
  },
}

SCSS

$custom: #4bd3b3;
$custom-light: #8ce1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd3b3",
  "rgb": {
    "r": 75,
    "g": 211,
    "b": 179
  },
  "hsl": {
    "h": 165.882,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.7848,
    "c": 0.12628,
    "h": 174.2
  },
  "luminance": 0.51339
}

Semantic roles & 50–950 ramp

primary

#4BD3B3

secondary

#8A384B

accent

#446AE4

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #4BD3B3

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

Preview Lab → · Contrast checker → · Palette generator →