#3ADCDD#3ADCDD

#3ADCDD is a light, vivid teal. Relative luminance 0.573; OKLCH L 81.6% C 0.128 H 195.6°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#3ADCDD
RGB	rgb(58, 220, 221)
HSL	hsl(180, 71%, 55%)
HSV	hsv(180, 74%, 87%)
CMYK	cmyk(73.8%, 0.5%, 0%, 13.3%)
CIE-LAB	lab(80.35, -39.41, -12.32)
CIE-LCH	lch(80.35, 41.29, 197.36°)
OKLab	oklab(81.58% -0.1229 -0.0342)
OKLCH	oklch(81.58% 0.128 195.6)
XYZ	xyz(40.3833, 57.3015, 77.3245)
Luminance	0.5731 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ADCDD #DD3B3A

analogous

#3ADD8D #3ADCDD #3A8BDD

triadic

#3ADCDD #DD3ADC #DCDD3A

tetradic

#3ADCDD #8D3ADD #DD3B3A #8BDD3A

square

#3ADCDD #8D3ADD #DD3B3A #8BDD3A

split-complementary

#3ADCDD #DD3A8B #DD8D3A

monochromatic

#178586 #20B9BA #3ADCDD #6EE5E6 #A2EFEF

Accessibility & contrast

On white

1.69

#3ADCDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.46

#3ADCDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ADCDD

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ADCDD	#FFFFFF	#000000	##000000
##3ADCDD	1.00	1.69	12.46	12.46
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.46	21.00	1.00	1.00
##000000	12.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD1DD

Deuteranopia (green-blind)

#B6C0DE

Tritanopia (blue-blind)

#00E3DC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #3adcdd;
/* rgb */ color: rgb(58, 220, 221);
/* oklch */ color: oklch(81.6% 0.128 195.6);

Tailwind

colors: {
  custom: {
    50: '#8ae7e7',
    500: '#3adcdd',
    950: '#000000',
  },
}

SCSS

$custom: #3adcdd;
$custom-light: #8ae7e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3adcdd",
  "rgb": {
    "r": 58,
    "g": 220,
    "b": 221
  },
  "hsl": {
    "h": 180.368,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81581,
    "c": 0.12756,
    "h": 195.6
  },
  "luminance": 0.57306
}

Semantic roles & 50–950 ramp

primary

#3ADCDD

secondary

#8C302F

accent

#3C3AED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #3ADCDD

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

Preview Lab → · Contrast checker → · Palette generator →