#3AAFD0#3AAFD0

#3AAFD0 is a light, moderate cyan. Relative luminance 0.361; OKLCH L 70.3% C 0.112 H 220.7°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#3AAFD0
RGB	rgb(58, 175, 208)
HSL	hsl(193, 61%, 52%)
HSV	hsv(193, 72%, 82%)
CMYK	cmyk(72.1%, 15.9%, 0%, 18.4%)
CIE-LAB	lab(66.60, -21.57, -26.10)
CIE-LCH	lch(66.60, 33.85, 230.43°)
OKLab	oklab(70.34% -0.0846 -0.0729)
OKLCH	oklch(70.34% 0.112 220.7)
XYZ	xyz(28.4553, 36.1102, 65.1326)
Luminance	0.3611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AAFD0 #D05B3A

analogous

#3AD0A6 #3AAFD0 #3A64D0

triadic

#3AAFD0 #D03AAF #AFD03A

tetradic

#3AAFD0 #A63AD0 #D05B3A #64D03A

square

#3AAFD0 #A63AD0 #D05B3A #64D03A

split-complementary

#3AAFD0 #D03A64 #D0A63A

monochromatic

#1C6174 #278AA5 #3AAFD0 #6BC3DC #9DD7E8

Accessibility & contrast

On white

2.55

#3AAFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#3AAFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AAFD0

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AAFD0	#FFFFFF	#000000	##000000
##3AAFD0	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BAAD2

Deuteranopia (green-blind)

#879BD0

Tritanopia (blue-blind)

#00BABA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3aafd0;
/* rgb */ color: rgb(58, 175, 208);
/* oklch */ color: oklch(70.3% 0.112 220.7);

Tailwind

colors: {
  custom: {
    50: '#84c7de',
    500: '#3aafd0',
    950: '#000000',
  },
}

SCSS

$custom: #3aafd0;
$custom-light: #84c7de;
$custom-dark: #000000;

JSON

{
  "hex": "#3aafd0",
  "rgb": {
    "r": 58,
    "g": 175,
    "b": 208
  },
  "hsl": {
    "h": 193.2,
    "s": 61.475,
    "l": 52.157
  },
  "oklch": {
    "l": 0.70335,
    "c": 0.11173,
    "h": 220.7
  },
  "luminance": 0.36114
}

Semantic roles & 50–950 ramp

primary

#3AAFD0

secondary

#D4A192

accent

#6743E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3AAFD0

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

Preview Lab → · Contrast checker → · Palette generator →