#3AA9D4#3AA9D4

#3AA9D4 is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.1% C 0.116 H 228.2°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#3AA9D4
RGB	rgb(58, 169, 212)
HSL	hsl(197, 64%, 53%)
HSV	hsv(197, 73%, 83%)
CMYK	cmyk(72.6%, 20.3%, 0%, 16.9%)
CIE-LAB	lab(64.98, -17.12, -30.80)
CIE-LCH	lch(64.98, 35.24, 240.94°)
OKLab	oklab(69.09% -0.0773 -0.0864)
OKLCH	oklch(69.09% 0.116 228.2)
XYZ	xyz(27.8117, 34.0257, 67.3764)
Luminance	0.3403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA9D4 #D4653A

analogous

#3AD4B2 #3AA9D4 #3A5CD4

triadic

#3AA9D4 #D43AA9 #A9D43A

tetradic

#3AA9D4 #B23AD4 #D4653A #5CD43A

square

#3AA9D4 #B23AD4 #D4653A #5CD43A

split-complementary

#3AA9D4 #D43A5C #D4B23A

monochromatic

#1A5F79 #2586AB #3AA9D4 #6CBFDF #9ED5EA

Accessibility & contrast

On white

2.69

#3AA9D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#3AA9D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA9D4

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA9D4	#FFFFFF	#000000	##000000
##3AA9D4	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A6D6

Deuteranopia (green-blind)

#7E97D3

Tritanopia (blue-blind)

#00B5B7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3aa9d4;
/* rgb */ color: rgb(58, 169, 212);
/* oklch */ color: oklch(69.1% 0.116 228.2);

Tailwind

colors: {
  custom: {
    50: '#84c2e1',
    500: '#3aa9d4',
    950: '#000000',
  },
}

SCSS

$custom: #3aa9d4;
$custom-light: #84c2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa9d4",
  "rgb": {
    "r": 58,
    "g": 169,
    "b": 212
  },
  "hsl": {
    "h": 196.753,
    "s": 64.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.69088,
    "c": 0.11595,
    "h": 228.2
  },
  "luminance": 0.34029
}

Semantic roles & 50–950 ramp

primary

#3AA9D4

secondary

#D6A694

accent

#6F41E7

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA9D4

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

Preview Lab → · Contrast checker → · Palette generator →