#3AADD1#3AADD1

#3AADD1 is a light, moderate cyan. Relative luminance 0.354; OKLCH L 69.9% C 0.113 H 223.1°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3AADD1
RGB	rgb(58, 173, 209)
HSL	hsl(194, 62%, 52%)
HSV	hsv(194, 72%, 82%)
CMYK	cmyk(72.2%, 17.2%, 0%, 18%)
CIE-LAB	lab(66.05, -20.21, -27.50)
CIE-LCH	lch(66.05, 34.13, 233.70°)
OKLab	oklab(69.9% -0.0823 -0.0769)
OKLCH	oklch(69.9% 0.113 223.1)
XYZ	xyz(28.1924, 35.3868, 65.6538)
Luminance	0.3539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AADD1 #D15E3A

analogous

#3AD1AA #3AADD1 #3A61D1

triadic

#3AADD1 #D13AAD #ADD13A

tetradic

#3AADD1 #AA3AD1 #D15E3A #61D13A

square

#3AADD1 #AA3AD1 #D15E3A #61D13A

split-complementary

#3AADD1 #D13A61 #D1AA3A

monochromatic

#1B6075 #2788A7 #3AADD1 #6CC2DD #9DD6E8

Accessibility & contrast

On white

2.60

#3AADD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#3AADD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AADD1

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AADD1	#FFFFFF	#000000	##000000
##3AADD1	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A9D3

Deuteranopia (green-blind)

#849AD1

Tritanopia (blue-blind)

#00B8B9

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3aadd1;
/* rgb */ color: rgb(58, 173, 209);
/* oklch */ color: oklch(69.9% 0.113 223.1);

Tailwind

colors: {
  custom: {
    50: '#84c5df',
    500: '#3aadd1',
    950: '#000000',
  },
}

SCSS

$custom: #3aadd1;
$custom-light: #84c5df;
$custom-dark: #000000;

JSON

{
  "hex": "#3aadd1",
  "rgb": {
    "r": 58,
    "g": 173,
    "b": 209
  },
  "hsl": {
    "h": 194.305,
    "s": 62.14,
    "l": 52.353
  },
  "oklch": {
    "l": 0.69902,
    "c": 0.11267,
    "h": 223.1
  },
  "luminance": 0.3539
}

Semantic roles & 50–950 ramp

primary

#3AADD1

secondary

#D4A293

accent

#6943E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3AADD1

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

Preview Lab → · Contrast checker → · Palette generator →