#3AA5D0#3AA5D0

#3AA5D0 is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.0% C 0.114 H 229.0°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#3AA5D0
RGB	rgb(58, 165, 208)
HSL	hsl(197, 61%, 52%)
HSV	hsv(197, 72%, 82%)
CMYK	cmyk(72.1%, 20.7%, 0%, 18.4%)
CIE-LAB	lab(63.64, -16.30, -30.67)
CIE-LCH	lch(63.64, 34.73, 242.00°)
OKLab	oklab(67.96% -0.0748 -0.086)
OKLCH	oklch(67.96% 0.114 229)
XYZ	xyz(26.5806, 32.3608, 64.5077)
Luminance	0.3236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA5D0 #D0653A

analogous

#3AD0B0 #3AA5D0 #3A5AD0

triadic

#3AA5D0 #D03AA5 #A5D03A

tetradic

#3AA5D0 #B03AD0 #D0653A #5AD03A

square

#3AA5D0 #B03AD0 #D0653A #5AD03A

split-complementary

#3AA5D0 #D03A5A #D0B03A

monochromatic

#1C5B74 #2781A5 #3AA5D0 #6BBCDC #9DD2E8

Accessibility & contrast

On white

2.81

#3AA5D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#3AA5D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA5D0

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA5D0	#FFFFFF	#000000	##000000
##3AA5D0	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA2D2

Deuteranopia (green-blind)

#7A94CF

Tritanopia (blue-blind)

#00B1B3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3aa5d0;
/* rgb */ color: rgb(58, 165, 208);
/* oklch */ color: oklch(68.0% 0.114 229.0);

Tailwind

colors: {
  custom: {
    50: '#84bfde',
    500: '#3aa5d0',
    950: '#000000',
  },
}

SCSS

$custom: #3aa5d0;
$custom-light: #84bfde;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa5d0",
  "rgb": {
    "r": 58,
    "g": 165,
    "b": 208
  },
  "hsl": {
    "h": 197.2,
    "s": 61.475,
    "l": 52.157
  },
  "oklch": {
    "l": 0.67962,
    "c": 0.11405,
    "h": 229
  },
  "luminance": 0.32364
}

Semantic roles & 50–950 ramp

primary

#3AA5D0

secondary

#D4A592

accent

#7143E5

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA5D0

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

Preview Lab → · Contrast checker → · Palette generator →