#3AD3DD#3AD3DD

#3AD3DD is a light, vivid teal. Relative luminance 0.527; OKLCH L 79.4% C 0.123 H 201.6°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#3AD3DD
RGB	rgb(58, 211, 221)
HSL	hsl(184, 71%, 55%)
HSV	hsv(184, 74%, 87%)
CMYK	cmyk(73.8%, 4.5%, 0%, 13.3%)
CIE-LAB	lab(77.70, -35.26, -16.29)
CIE-LCH	lch(77.70, 38.85, 204.80°)
OKLab	oklab(79.43% -0.1143 -0.0453)
OKLCH	oklch(79.43% 0.123 201.6)
XYZ	xyz(38.0845, 52.7039, 76.5583)
Luminance	0.5271 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AD3DD #DD443A

analogous

#3ADD96 #3AD3DD #3A82DD

triadic

#3AD3DD #DD3AD3 #D3DD3A

tetradic

#3AD3DD #963ADD #DD443A #82DD3A

square

#3AD3DD #963ADD #DD443A #82DD3A

split-complementary

#3AD3DD #DD3A82 #DD963A

monochromatic

#177F86 #20B0BA #3AD3DD #6EDFE6 #A2EAEF

Accessibility & contrast

On white

1.82

#3AD3DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#3AD3DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AD3DD

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AD3DD	#FFFFFF	#000000	##000000
##3AD3DD	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CADE

Deuteranopia (green-blind)

#ACB9DE

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3ad3dd;
/* rgb */ color: rgb(58, 211, 221);
/* oklch */ color: oklch(79.4% 0.123 201.6);

Tailwind

colors: {
  custom: {
    50: '#89e1e7',
    500: '#3ad3dd',
    950: '#000000',
  },
}

SCSS

$custom: #3ad3dd;
$custom-light: #89e1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3ad3dd",
  "rgb": {
    "r": 58,
    "g": 211,
    "b": 221
  },
  "hsl": {
    "h": 183.681,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79433,
    "c": 0.12293,
    "h": 201.6
  },
  "luminance": 0.52709
}

Semantic roles & 50–950 ramp

primary

#3AD3DD

secondary

#8C352F

accent

#453AED

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1516

muted

#7F8484

Preview Lab

Preview with #3AD3DD

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

Preview Lab → · Contrast checker → · Palette generator →