#3AD8DA#3AD8DA

#3AD8DA is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.5% C 0.125 H 196.2°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#3AD8DA
RGB	rgb(58, 216, 218)
HSL	hsl(181, 68%, 54%)
HSV	hsv(181, 73%, 85%)
CMYK	cmyk(73.4%, 0.9%, 0%, 14.5%)
CIE-LAB	lab(79.08, -38.44, -12.61)
CIE-LCH	lch(79.08, 40.46, 198.16°)
OKLab	oklab(80.52% -0.1203 -0.0351)
OKLCH	oklch(80.52% 0.125 196.2)
XYZ	xyz(38.9499, 55.0685, 74.8925)
Luminance	0.5507 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AD8DA #DA3C3A

analogous

#3ADA8C #3AD8DA #3A88DA

triadic

#3AD8DA #DA3AD8 #D8DA3A

tetradic

#3AD8DA #8C3ADA #DA3C3A #88DA3A

square

#3AD8DA #8C3ADA #DA3C3A #88DA3A

split-complementary

#3AD8DA #DA3A88 #DA8C3A

monochromatic

#188081 #22B3B5 #3AD8DA #6EE2E4 #A1ECED

Accessibility & contrast

On white

1.75

#3AD8DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#3AD8DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AD8DA

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AD8DA	#FFFFFF	#000000	##000000
##3AD8DA	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9CEDA

Deuteranopia (green-blind)

#B2BDDB

Tritanopia (blue-blind)

#00DFD8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #3ad8da;
/* rgb */ color: rgb(58, 216, 218);
/* oklch */ color: oklch(80.5% 0.125 196.2);

Tailwind

colors: {
  custom: {
    50: '#8ae4e5',
    500: '#3ad8da',
    950: '#000000',
  },
}

SCSS

$custom: #3ad8da;
$custom-light: #8ae4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3ad8da",
  "rgb": {
    "r": 58,
    "g": 216,
    "b": 218
  },
  "hsl": {
    "h": 180.75,
    "s": 68.376,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80522,
    "c": 0.12534,
    "h": 196.2
  },
  "luminance": 0.55073
}

Semantic roles & 50–950 ramp

primary

#3AD8DA

secondary

#883130

accent

#3F3DEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3AD8DA

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

Preview Lab → · Contrast checker → · Palette generator →