#3AA9D5#3AA9D5

#3AA9D5 is a light, moderate cyan. Relative luminance 0.341; OKLCH L 69.1% C 0.117 H 228.8°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#3AA9D5
RGB	rgb(58, 169, 213)
HSL	hsl(197, 65%, 53%)
HSV	hsv(197, 73%, 84%)
CMYK	cmyk(72.8%, 20.7%, 0%, 16.5%)
CIE-LAB	lab(65.02, -16.79, -31.30)
CIE-LCH	lch(65.02, 35.51, 241.79°)
OKLab	oklab(69.13% -0.0769 -0.0878)
OKLCH	oklch(69.13% 0.117 228.8)
XYZ	xyz(27.9383, 34.0763, 68.0428)
Luminance	0.3408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA9D5 #D5663A

analogous

#3AD5B3 #3AA9D5 #3A5BD5

triadic

#3AA9D5 #D53AA9 #A9D53A

tetradic

#3AA9D5 #B33AD5 #D5663A #5BD53A

square

#3AA9D5 #B33AD5 #D5663A #5BD53A

split-complementary

#3AA9D5 #D53A5B #D5B33A

monochromatic

#1A5F7A #2586AD #3AA9D5 #6CBFE0 #9FD5EB

Accessibility & contrast

On white

2.69

#3AA9D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#3AA9D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA9D5

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA9D5	#FFFFFF	#000000	##000000
##3AA9D5	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A6D7

Deuteranopia (green-blind)

#7D97D4

Tritanopia (blue-blind)

#00B5B8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3aa9d5;
/* rgb */ color: rgb(58, 169, 213);
/* oklch */ color: oklch(69.1% 0.117 228.8);

Tailwind

colors: {
  custom: {
    50: '#85c2e2',
    500: '#3aa9d5',
    950: '#000000',
  },
}

SCSS

$custom: #3aa9d5;
$custom-light: #85c2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa9d5",
  "rgb": {
    "r": 58,
    "g": 169,
    "b": 213
  },
  "hsl": {
    "h": 197.032,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.69133,
    "c": 0.11676,
    "h": 228.8
  },
  "luminance": 0.3408
}

Semantic roles & 50–950 ramp

primary

#3AA9D5

secondary

#D7A794

accent

#7040E8

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA9D5

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

Preview Lab → · Contrast checker → · Palette generator →