#3289CF#3289CF

#3289CF is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.1% C 0.134 H 246.9°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX#3289CF
RGBrgb(50, 137, 207)
HSLhsl(207, 62%, 50%)
HSVhsv(207, 76%, 81%)
CMYKcmyk(75.8%, 33.8%, 0%, 18.8%)
CIE-LABlab(55.15, -1.92, -43.41)
CIE-LCHlch(55.15, 43.45, 267.46°)
OKLaboklab(61.15% -0.0526 -0.1233)
OKLCHoklch(61.15% 0.134 246.9)
XYZxyz(21.5192, 23.0719, 62.3386)
Luminance0.2307 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3289CF #CF7832
analogous
#32CFC7 #3289CF #323ACF
triadic
#3289CF #CF3289 #89CF32
tetradic
#3289CF #C732CF #CF7832 #3ACF32
square
#3289CF #C732CF #CF7832 #3ACF32
split-complementary
#3289CF #CF323A #CFC732
monochromatic
#1A486D #25689F #3289CF #64A6DB #95C2E6

Accessibility & contrast

On white

3.74
#3289CF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.61
#3289CF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3289CF
5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3289CF#FFFFFF#000000##000000
##3289CF1.003.745.615.61
#FFFFFF3.741.0021.0021.00
#0000005.6121.001.001.00
##0000005.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#698CD2
Deuteranopia (green-blind)
#527DCE
Tritanopia (blue-blind)
#009AA2
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #3289cf;
/* rgb */ color: rgb(50, 137, 207);
/* oklch */ color: oklch(61.1% 0.134 246.9);
Tailwind
colors: {
  custom: {
    50: '#7fabde',
    500: '#3289cf',
    950: '#000000',
  },
}
SCSS
$custom: #3289cf;
$custom-light: #7fabde;
$custom-dark: #000000;
JSON
{
  "hex": "#3289cf",
  "rgb": {
    "r": 50,
    "g": 137,
    "b": 207
  },
  "hsl": {
    "h": 206.752,
    "s": 62.055,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61149,
    "c": 0.1341,
    "h": 246.9
  },
  "luminance": 0.23074
}

Semantic roles & 50–950 ramp

primary
#3289CF
secondary
#D1AB8B
accent
#8B43E5
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3289CF

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

Preview Lab → · Contrast checker → · Palette generator →

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