#3AA5CF#3AA5CF

#3AA5CF is a light, moderate cyan. Relative luminance 0.323; OKLCH L 67.9% C 0.113 H 228.4°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#3AA5CF
RGB	rgb(58, 165, 207)
HSL	hsl(197, 61%, 52%)
HSV	hsv(197, 72%, 81%)
CMYK	cmyk(72%, 20.3%, 0%, 18.8%)
CIE-LAB	lab(63.60, -16.63, -30.17)
CIE-LCH	lch(63.60, 34.45, 241.13°)
OKLab	oklab(67.92% -0.0752 -0.0846)
OKLCH	oklch(67.92% 0.113 228.4)
XYZ	xyz(26.4580, 32.3118, 63.8618)
Luminance	0.3231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA5CF #CF643A

analogous

#3ACFAF #3AA5CF #3A5BCF

triadic

#3AA5CF #CF3AA5 #A5CF3A

tetradic

#3AA5CF #AF3ACF #CF643A #5BCF3A

square

#3AA5CF #AF3ACF #CF643A #5BCF3A

split-complementary

#3AA5CF #CF3A5B #CFAF3A

monochromatic

#1C5A73 #2881A4 #3AA5CF #6BBBDB #9CD2E7

Accessibility & contrast

On white

2.81

#3AA5CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#3AA5CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AA5CF

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA5CF	#FFFFFF	#000000	##000000
##3AA5CF	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA2D1

Deuteranopia (green-blind)

#7B94CE

Tritanopia (blue-blind)

#00B1B3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3aa5cf;
/* rgb */ color: rgb(58, 165, 207);
/* oklch */ color: oklch(67.9% 0.113 228.4);

Tailwind

colors: {
  custom: {
    50: '#83bfdd',
    500: '#3aa5cf',
    950: '#000000',
  },
}

SCSS

$custom: #3aa5cf;
$custom-light: #83bfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa5cf",
  "rgb": {
    "r": 58,
    "g": 165,
    "b": 207
  },
  "hsl": {
    "h": 196.913,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.67916,
    "c": 0.11322,
    "h": 228.4
  },
  "luminance": 0.32315
}

Semantic roles & 50–950 ramp

primary

#3AA5CF

secondary

#D3A492

accent

#7144E4

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3AA5CF

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

Preview Lab → · Contrast checker → · Palette generator →