#3BD1D5#3BD1D5

#3BD1D5 is a light, vivid teal. Relative luminance 0.513; OKLCH L 78.7% C 0.121 H 197.7°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#3BD1D5
RGB	rgb(59, 209, 213)
HSL	hsl(182, 65%, 53%)
HSV	hsv(182, 72%, 84%)
CMYK	cmyk(72.3%, 1.9%, 0%, 16.5%)
CIE-LAB	lab(76.88, -36.55, -13.23)
CIE-LCH	lch(76.88, 38.87, 199.90°)
OKLab	oklab(78.69% -0.1154 -0.0367)
OKLCH	oklch(78.69% 0.121 197.7)
XYZ	xyz(36.6089, 51.3304, 70.9162)
Luminance	0.5133 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BD1D5 #D53F3B

analogous

#3BD58C #3BD1D5 #3B84D5

triadic

#3BD1D5 #D53BD1 #D1D53B

tetradic

#3BD1D5 #8C3BD5 #D53F3B #84D53B

square

#3BD1D5 #8C3BD5 #D53F3B #84D53B

split-complementary

#3BD1D5 #D53B84 #D58C3B

monochromatic

#1A797B #25AAAE #3BD1D5 #6DDDE0 #A0E9EB

Accessibility & contrast

On white

1.86

#3BD1D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#3BD1D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BD1D5

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BD1D5	#FFFFFF	#000000	##000000
##3BD1D5	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)

#C2C7D6

Deuteranopia (green-blind)

#ACB7D6

Tritanopia (blue-blind)

#00D8D2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3bd1d5;
/* rgb */ color: rgb(59, 209, 213);
/* oklch */ color: oklch(78.7% 0.121 197.7);

Tailwind

colors: {
  custom: {
    50: '#89dfe1',
    500: '#3bd1d5',
    950: '#000000',
  },
}

SCSS

$custom: #3bd1d5;
$custom-light: #89dfe1;
$custom-dark: #000000;

JSON

{
  "hex": "#3bd1d5",
  "rgb": {
    "r": 59,
    "g": 209,
    "b": 213
  },
  "hsl": {
    "h": 181.558,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7869,
    "c": 0.12108,
    "h": 197.7
  },
  "luminance": 0.51335
}

Semantic roles & 50–950 ramp

primary

#3BD1D5

secondary

#833331

accent

#4440E8

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3BD1D5

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

Preview Lab → · Contrast checker → · Palette generator →