#3AB4D7#3AB4D7

#3AB4D7 is a light, moderate cyan. Relative luminance 0.384; OKLCH L 71.8% C 0.116 H 221.3°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX#3AB4D7
RGBrgb(58, 180, 215)
HSLhsl(193, 66%, 54%)
HSVhsv(193, 73%, 84%)
CMYKcmyk(73%, 16.3%, 0%, 15.7%)
CIE-LABlab(68.35, -21.90, -27.27)
CIE-LCHlch(68.35, 34.98, 231.23°)
OKLaboklab(71.82% -0.0868 -0.0762)
OKLCHoklch(71.82% 0.116 221.3)
XYZxyz(30.3268, 38.4448, 70.0991)
Luminance0.3845 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3AB4D7 #D75D3A
analogous
#3AD7AB #3AB4D7 #3A65D7
triadic
#3AB4D7 #D73AB4 #B4D73A
tetradic
#3AB4D7 #AB3AD7 #D75D3A #65D73A
square
#3AB4D7 #AB3AD7 #D75D3A #65D73A
split-complementary
#3AB4D7 #D73A65 #D7AB3A
monochromatic
#19677D #2491B0 #3AB4D7 #6DC7E1 #A0DBEC

Accessibility & contrast

On white

2.42
#3AB4D7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.69
#3AB4D7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB4D7
8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3AB4D7#FFFFFF#000000##000000
##3AB4D71.002.428.698.69
#FFFFFF2.421.0021.0021.00
#0000008.6921.001.001.00
##0000008.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9FAFD9
Deuteranopia (green-blind)
#8AA0D7
Tritanopia (blue-blind)
#00BFBF
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #3ab4d7;
/* rgb */ color: rgb(58, 180, 215);
/* oklch */ color: oklch(71.8% 0.116 221.3);
Tailwind
colors: {
  custom: {
    50: '#86cae3',
    500: '#3ab4d7',
    950: '#000000',
  },
}
SCSS
$custom: #3ab4d7;
$custom-light: #86cae3;
$custom-dark: #000000;
JSON
{
  "hex": "#3ab4d7",
  "rgb": {
    "r": 58,
    "g": 180,
    "b": 215
  },
  "hsl": {
    "h": 193.376,
    "s": 66.245,
    "l": 53.529
  },
  "oklch": {
    "l": 0.71821,
    "c": 0.11557,
    "h": 221.3
  },
  "luminance": 0.38448
}

Semantic roles & 50–950 ramp

primary
#3AB4D7
secondary
#D8A495
accent
#653FE9
background
#F9FCFD
surface
#F1F8FB
border
#CBD1D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #3AB4D7

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

Preview Lab → · Contrast checker → · Palette generator →

#3AB4D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva