#3BD4D8#3BD4D8

#3BD4D8 is a light, vivid teal. Relative luminance 0.530; OKLCH L 79.5% C 0.123 H 197.6°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#3BD4D8
RGB	rgb(59, 212, 216)
HSL	hsl(182, 67%, 54%)
HSV	hsv(182, 73%, 85%)
CMYK	cmyk(72.7%, 1.9%, 0%, 15.3%)
CIE-LAB	lab(77.86, -37.07, -13.37)
CIE-LCH	lch(77.86, 39.41, 199.84°)
OKLab	oklab(79.51% -0.117 -0.0371)
OKLCH	oklch(79.51% 0.123 197.6)
XYZ	xyz(37.7362, 52.9701, 73.1878)
Luminance	0.5298 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BD4D8 #D83F3B

analogous

#3BD88E #3BD4D8 #3B86D8

triadic

#3BD4D8 #D83BD4 #D4D83B

tetradic

#3BD4D8 #8E3BD8 #D83F3B #86D83B

square

#3BD4D8 #8E3BD8 #D83F3B #86D83B

split-complementary

#3BD4D8 #D83B86 #D88E3B

monochromatic

#197D7F #23AFB2 #3BD4D8 #6EDFE2 #A1EAEC

Accessibility & contrast

On white

1.81

#3BD4D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#3BD4D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BD4D8

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BD4D8	#FFFFFF	#000000	##000000
##3BD4D8	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CAD9

Deuteranopia (green-blind)

#AFB9D9

Tritanopia (blue-blind)

#00DBD5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3bd4d8;
/* rgb */ color: rgb(59, 212, 216);
/* oklch */ color: oklch(79.5% 0.123 197.6);

Tailwind

colors: {
  custom: {
    50: '#89e1e4',
    500: '#3bd4d8',
    950: '#000000',
  },
}

SCSS

$custom: #3bd4d8;
$custom-light: #89e1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3bd4d8",
  "rgb": {
    "r": 59,
    "g": 212,
    "b": 216
  },
  "hsl": {
    "h": 181.529,
    "s": 66.809,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79514,
    "c": 0.12276,
    "h": 197.6
  },
  "luminance": 0.52975
}

Semantic roles & 50–950 ramp

primary

#3BD4D8

secondary

#863331

accent

#423EEA

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3BD4D8

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

Preview Lab → · Contrast checker → · Palette generator →