#3ADDD6#3ADDD6

#3ADDD6 is a light, vivid teal. Relative luminance 0.575; OKLCH L 81.6% C 0.129 H 190.6°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#3ADDD6
RGB	rgb(58, 221, 214)
HSL	hsl(177, 71%, 55%)
HSV	hsv(177, 74%, 87%)
CMYK	cmyk(73.8%, 0%, 3.2%, 13.3%)
CIE-LAB	lab(80.44, -41.83, -8.45)
CIE-LCH	lch(80.44, 42.67, 191.43°)
OKLab	oklab(81.59% -0.1268 -0.0236)
OKLCH	oklch(81.59% 0.129 190.6)
XYZ	xyz(39.7333, 57.4627, 72.6026)
Luminance	0.5747 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ADDD6 #DD3A41

analogous

#3ADD84 #3ADDD6 #3A93DD

triadic

#3ADDD6 #D63ADD #DDD63A

tetradic

#3ADDD6 #843ADD #DD3A41 #93DD3A

square

#3ADDD6 #843ADD #DD3A41 #93DD3A

split-complementary

#3ADDD6 #DD3A93 #DD843A

monochromatic

#178681 #20BAB3 #3ADDD6 #6EE6E1 #A2EFEC

Accessibility & contrast

On white

1.68

#3ADDD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#3ADDD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ADDD6

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ADDD6	#FFFFFF	#000000	##000000
##3ADDD6	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D1D6

Deuteranopia (green-blind)

#B9C0D7

Tritanopia (blue-blind)

#00E3DA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #3addd6;
/* rgb */ color: rgb(58, 221, 214);
/* oklch */ color: oklch(81.6% 0.129 190.6);

Tailwind

colors: {
  custom: {
    50: '#8ae8e2',
    500: '#3addd6',
    950: '#000000',
  },
}

SCSS

$custom: #3addd6;
$custom-light: #8ae8e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3addd6",
  "rgb": {
    "r": 58,
    "g": 221,
    "b": 214
  },
  "hsl": {
    "h": 177.423,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81587,
    "c": 0.12902,
    "h": 190.6
  },
  "luminance": 0.57467
}

Semantic roles & 50–950 ramp

primary

#3ADDD6

secondary

#8C2F33

accent

#3A42ED

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3ADDD6

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

Preview Lab → · Contrast checker → · Palette generator →