#3BD4D9#3BD4D9

#3BD4D9 is a light, vivid teal. Relative luminance 0.530; OKLCH L 79.5% C 0.123 H 198.3°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#3BD4D9
RGB	rgb(59, 212, 217)
HSL	hsl(182, 68%, 54%)
HSV	hsv(182, 73%, 85%)
CMYK	cmyk(72.8%, 2.3%, 0%, 14.9%)
CIE-LAB	lab(77.89, -36.78, -13.86)
CIE-LCH	lch(77.89, 39.31, 200.65°)
OKLab	oklab(79.55% -0.1166 -0.0385)
OKLCH	oklch(79.55% 0.123 198.3)
XYZ	xyz(37.8658, 53.0220, 73.8708)
Luminance	0.5303 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BD4D9 #D9403B

analogous

#3BD98F #3BD4D9 #3B85D9

triadic

#3BD4D9 #D93BD4 #D4D93B

tetradic

#3BD4D9 #8F3BD9 #D9403B #85D93B

square

#3BD4D9 #8F3BD9 #D9403B #85D93B

split-complementary

#3BD4D9 #D93B85 #D98F3B

monochromatic

#197D81 #23AFB4 #3BD4D9 #6EDFE3 #A2EAED

Accessibility & contrast

On white

1.81

#3BD4D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#3BD4D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BD4D9

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BD4D9	#FFFFFF	#000000	##000000
##3BD4D9	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CADA

Deuteranopia (green-blind)

#AEB9DA

Tritanopia (blue-blind)

#00DBD5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3bd4d9;
/* rgb */ color: rgb(59, 212, 217);
/* oklch */ color: oklch(79.5% 0.123 198.3);

Tailwind

colors: {
  custom: {
    50: '#89e1e4',
    500: '#3bd4d9',
    950: '#000000',
  },
}

SCSS

$custom: #3bd4d9;
$custom-light: #89e1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3bd4d9",
  "rgb": {
    "r": 59,
    "g": 212,
    "b": 217
  },
  "hsl": {
    "h": 181.899,
    "s": 67.521,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79549,
    "c": 0.12277,
    "h": 198.3
  },
  "luminance": 0.53027
}

Semantic roles & 50–950 ramp

primary

#3BD4D9

secondary

#883331

accent

#433DEA

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3BD4D9

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

Preview Lab → · Contrast checker → · Palette generator →