#3289BB#3289BB

#3289BB is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.1% C 0.111 H 238.2°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX#3289BB
RGBrgb(50, 137, 187)
HSLhsl(202, 58%, 46%)
HSVhsv(202, 73%, 73%)
CMYKcmyk(73.3%, 26.7%, 0%, 26.7%)
CIE-LABlab(54.19, -9.03, -33.56)
CIE-LCHlch(54.19, 34.75, 254.93°)
OKLaboklab(60.08% -0.0588 -0.0947)
OKLCHoklch(60.08% 0.111 238.2)
XYZxyz(19.2272, 22.1551, 50.2671)
Luminance0.2216 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3289BB #BB6432
analogous
#32BBA9 #3289BB #3245BB
triadic
#3289BB #BB3289 #89BB32
tetradic
#3289BB #A932BB #BB6432 #45BB32
square
#3289BB #A932BB #BB6432 #45BB32
split-complementary
#3289BB #BB3245 #BBA932
monochromatic
#18425A #25668B #3289BB #58A6D2 #88BFDF

Accessibility & contrast

On white

3.87
#3289BB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.43
#3289BB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3289BB
5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3289BB#FFFFFF#000000##000000
##3289BB1.003.875.435.43
#FFFFFF3.871.0021.0021.00
#0000005.4321.001.001.00
##0000005.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7189BD
Deuteranopia (green-blind)
#5F7CBA
Tritanopia (blue-blind)
#00969A
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #3289bb;
/* rgb */ color: rgb(50, 137, 187);
/* oklch */ color: oklch(60.1% 0.111 238.2);
Tailwind
colors: {
  custom: {
    50: '#7cabcf',
    500: '#3289bb',
    950: '#000000',
  },
}
SCSS
$custom: #3289bb;
$custom-light: #7cabcf;
$custom-dark: #000000;
JSON
{
  "hex": "#3289bb",
  "rgb": {
    "r": 50,
    "g": 137,
    "b": 187
  },
  "hsl": {
    "h": 201.898,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.60081,
    "c": 0.11144,
    "h": 238.2
  },
  "luminance": 0.22157
}

Semantic roles & 50–950 ramp

primary
#3289BB
secondary
#C99B80
accent
#7F47E1
background
#F8FAFC
surface
#EFF4F9
border
#CACED2
text
#0B1014
muted
#7C7F82

Preview Lab

Preview with #3289BB

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

Preview Lab → · Contrast checker → · Palette generator →

#3289BB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva