#3BD1D3#3BD1D3

#3BD1D3 is a light, vivid teal. Relative luminance 0.512; OKLCH L 78.6% C 0.121 H 196.3°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#3BD1D3
RGB	rgb(59, 209, 211)
HSL	hsl(181, 63%, 53%)
HSV	hsv(181, 72%, 83%)
CMYK	cmyk(72%, 0.9%, 0%, 17.3%)
CIE-LAB	lab(76.82, -37.12, -12.24)
CIE-LCH	lch(76.82, 39.09, 198.25°)
OKLab	oklab(78.62% -0.1162 -0.034)
OKLCH	oklch(78.62% 0.121 196.3)
XYZ	xyz(36.3566, 51.2295, 69.5875)
Luminance	0.5123 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BD1D3 #D33D3B

analogous

#3BD389 #3BD1D3 #3B85D3

triadic

#3BD1D3 #D33BD1 #D1D33B

tetradic

#3BD1D3 #893BD3 #D33D3B #85D33B

square

#3BD1D3 #893BD3 #D33D3B #85D33B

split-complementary

#3BD1D3 #D33B85 #D3893B

monochromatic

#1B7779 #26A9AB #3BD1D3 #6DDDDE #9FE8E9

Accessibility & contrast

On white

1.87

#3BD1D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#3BD1D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BD1D3

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BD1D3	#FFFFFF	#000000	##000000
##3BD1D3	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C7D3

Deuteranopia (green-blind)

#ADB7D4

Tritanopia (blue-blind)

#00D8D1

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3bd1d3;
/* rgb */ color: rgb(59, 209, 211);
/* oklch */ color: oklch(78.6% 0.121 196.3);

Tailwind

colors: {
  custom: {
    50: '#88dfe0',
    500: '#3bd1d3',
    950: '#000000',
  },
}

SCSS

$custom: #3bd1d3;
$custom-light: #88dfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3bd1d3",
  "rgb": {
    "r": 59,
    "g": 209,
    "b": 211
  },
  "hsl": {
    "h": 180.789,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7862,
    "c": 0.12111,
    "h": 196.3
  },
  "luminance": 0.51234
}

Semantic roles & 50–950 ramp

primary

#3BD1D3

secondary

#813332

accent

#4441E6

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3BD1D3

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

Preview Lab → · Contrast checker → · Palette generator →