#3BD4DB#3BD4DB

#3BD4DB is a light, vivid teal. Relative luminance 0.531; OKLCH L 79.6% C 0.123 H 199.6°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#3BD4DB
RGB	rgb(59, 212, 219)
HSL	hsl(183, 69%, 55%)
HSV	hsv(183, 73%, 86%)
CMYK	cmyk(73.1%, 3.2%, 0%, 14.1%)
CIE-LAB	lab(77.95, -36.20, -14.84)
CIE-LCH	lch(77.95, 39.13, 202.29°)
OKLab	oklab(79.62% -0.1157 -0.0412)
OKLCH	oklch(79.62% 0.123 199.6)
XYZ	xyz(38.1275, 53.1266, 75.2491)
Luminance	0.5313 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BD4DB #DB423B

analogous

#3BDB92 #3BD4DB #3B84DB

triadic

#3BD4DB #DB3BD4 #D4DB3B

tetradic

#3BD4DB #923BDB #DB423B #84DB3B

square

#3BD4DB #923BDB #DB423B #84DB3B

split-complementary

#3BD4DB #DB3B84 #DB923B

monochromatic

#187F83 #22B1B7 #3BD4DB #6FDFE4 #A2EBEE

Accessibility & contrast

On white

1.81

#3BD4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#3BD4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BD4DB

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BD4DB	#FFFFFF	#000000	##000000
##3BD4DB	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CADC

Deuteranopia (green-blind)

#AEBADC

Tritanopia (blue-blind)

#00DCD6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3bd4db;
/* rgb */ color: rgb(59, 212, 219);
/* oklch */ color: oklch(79.6% 0.123 199.6);

Tailwind

colors: {
  custom: {
    50: '#8ae1e6',
    500: '#3bd4db',
    950: '#000000',
  },
}

SCSS

$custom: #3bd4db;
$custom-light: #8ae1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3bd4db",
  "rgb": {
    "r": 59,
    "g": 212,
    "b": 219
  },
  "hsl": {
    "h": 182.625,
    "s": 68.966,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7962,
    "c": 0.12285,
    "h": 199.6
  },
  "luminance": 0.53131
}

Semantic roles & 50–950 ramp

primary

#3BD4DB

secondary

#8A3430

accent

#443CEC

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3BD4DB

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

Preview Lab → · Contrast checker → · Palette generator →