#3AA5D3#3AA5D3

#3AA5D3 is a light, moderate cyan. Relative luminance 0.325; OKLCH L 68.1% C 0.117 H 230.7°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#3AA5D3
RGB	rgb(58, 165, 211)
HSL	hsl(198, 63%, 53%)
HSV	hsv(198, 73%, 83%)
CMYK	cmyk(72.5%, 21.8%, 0%, 17.3%)
CIE-LAB	lab(63.76, -15.31, -32.14)
CIE-LCH	lch(63.76, 35.60, 244.53°)
OKLab	oklab(68.1% -0.0738 -0.0903)
OKLCH	oklch(68.1% 0.117 230.7)
XYZ	xyz(26.9532, 32.5098, 66.4699)
Luminance	0.3251 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA5D3 #D3683A

analogous

#3AD3B4 #3AA5D3 #3A59D3

triadic

#3AA5D3 #D33AA5 #A5D33A

tetradic

#3AA5D3 #B43AD3 #D3683A #59D33A

square

#3AA5D3 #B43AD3 #D3683A #59D33A

split-complementary

#3AA5D3 #D33A59 #D3B43A

monochromatic

#1B5C78 #2682AA #3AA5D3 #6CBCDE #9ED3E9

Accessibility & contrast

On white

2.80

#3AA5D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#3AA5D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA5D3

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA5D3	#FFFFFF	#000000	##000000
##3AA5D3	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA3D5

Deuteranopia (green-blind)

#7994D2

Tritanopia (blue-blind)

#00B2B4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3aa5d3;
/* rgb */ color: rgb(58, 165, 211);
/* oklch */ color: oklch(68.1% 0.117 230.7);

Tailwind

colors: {
  custom: {
    50: '#84bfe0',
    500: '#3aa5d3',
    950: '#000000',
  },
}

SCSS

$custom: #3aa5d3;
$custom-light: #84bfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa5d3",
  "rgb": {
    "r": 58,
    "g": 165,
    "b": 211
  },
  "hsl": {
    "h": 198.039,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.68099,
    "c": 0.1166,
    "h": 230.7
  },
  "luminance": 0.32513
}

Semantic roles & 50–950 ramp

primary

#3AA5D3

secondary

#D6A793

accent

#7341E7

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA5D3

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

Preview Lab → · Contrast checker → · Palette generator →