#3AA9D3#3AA9D3

#3AA9D3 is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.0% C 0.115 H 227.6°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3AA9D3
RGB	rgb(58, 169, 211)
HSL	hsl(196, 63%, 53%)
HSV	hsv(196, 73%, 83%)
CMYK	cmyk(72.5%, 19.9%, 0%, 17.3%)
CIE-LAB	lab(64.94, -17.45, -30.31)
CIE-LCH	lch(64.94, 34.98, 240.08°)
OKLab	oklab(69.04% -0.0777 -0.085)
OKLCH	oklch(69.04% 0.115 227.6)
XYZ	xyz(27.6860, 33.9754, 66.7142)
Luminance	0.3398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA9D3 #D3643A

analogous

#3AD3B1 #3AA9D3 #3A5CD3

triadic

#3AA9D3 #D33AA9 #A9D33A

tetradic

#3AA9D3 #B13AD3 #D3643A #5CD33A

square

#3AA9D3 #B13AD3 #D3643A #5CD33A

split-complementary

#3AA9D3 #D33A5C #D3B13A

monochromatic

#1B5E78 #2686AA #3AA9D3 #6CBFDE #9ED5E9

Accessibility & contrast

On white

2.69

#3AA9D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#3AA9D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA9D3

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA9D3	#FFFFFF	#000000	##000000
##3AA9D3	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A6D5

Deuteranopia (green-blind)

#7E97D2

Tritanopia (blue-blind)

#00B5B7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3aa9d3;
/* rgb */ color: rgb(58, 169, 211);
/* oklch */ color: oklch(69.0% 0.115 227.6);

Tailwind

colors: {
  custom: {
    50: '#84c2e0',
    500: '#3aa9d3',
    950: '#000000',
  },
}

SCSS

$custom: #3aa9d3;
$custom-light: #84c2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa9d3",
  "rgb": {
    "r": 58,
    "g": 169,
    "b": 211
  },
  "hsl": {
    "h": 196.471,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.69043,
    "c": 0.11515,
    "h": 227.6
  },
  "luminance": 0.33979
}

Semantic roles & 50–950 ramp

primary

#3AA9D3

secondary

#D6A593

accent

#6F41E7

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA9D3

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

Preview Lab → · Contrast checker → · Palette generator →