#3696D8#3696D8

#3696D8 is a light, vivid cyan. Relative luminance 0.276; OKLCH L 64.7% C 0.132 H 243.1°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX#3696D8
RGBrgb(54, 150, 216)
HSLhsl(204, 68%, 53%)
HSVhsv(204, 75%, 85%)
CMYKcmyk(75%, 30.6%, 0%, 15.3%)
CIE-LABlab(59.48, -5.77, -41.62)
CIE-LCHlch(59.48, 42.01, 262.10°)
OKLaboklab(64.74% -0.0599 -0.1179)
OKLCHoklch(64.74% 0.132 243.1)
XYZxyz(24.8175, 27.5519, 68.9625)
Luminance0.2756 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3696D8 #D87836
analogous
#36D8C9 #3696D8 #3645D8
triadic
#3696D8 #D83696 #96D836
tetradic
#3696D8 #C936D8 #D87836 #45D836
square
#3696D8 #C936D8 #D87836 #45D836
split-complementary
#3696D8 #D83645 #D8C936
monochromatic
#18537C #2275AF #3696D8 #69B1E2 #9DCCEC

Accessibility & contrast

On white

3.23
#3696D8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.51
#3696D8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3696D8
6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3696D8#FFFFFF#000000##000000
##3696D81.003.236.516.51
#FFFFFF3.231.0021.0021.00
#0000006.5121.001.001.00
##0000006.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7798DB
Deuteranopia (green-blind)
#6188D7
Tritanopia (blue-blind)
#00A6AD
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #3696d8;
/* rgb */ color: rgb(54, 150, 216);
/* oklch */ color: oklch(64.7% 0.132 243.1);
Tailwind
colors: {
  custom: {
    50: '#83b4e4',
    500: '#3696d8',
    950: '#000000',
  },
}
SCSS
$custom: #3696d8;
$custom-light: #83b4e4;
$custom-dark: #000000;
JSON
{
  "hex": "#3696d8",
  "rgb": {
    "r": 54,
    "g": 150,
    "b": 216
  },
  "hsl": {
    "h": 204.444,
    "s": 67.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.64743,
    "c": 0.13225,
    "h": 243.1
  },
  "luminance": 0.27555
}

Semantic roles & 50–950 ramp

primary
#3696D8
secondary
#D8AE92
accent
#843DEA
background
#F8FBFE
surface
#F0F6FC
border
#CBD0D5
text
#0C1115
muted
#7D8084

Preview Lab

Preview with #3696D8

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

Preview Lab → · Contrast checker → · Palette generator →

#3696D8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva