#3287CF#3287CF

#3287CF is a mid, vivid cyan. Relative luminance 0.225; OKLCH L 60.7% C 0.136 H 248.0°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX#3287CF
RGBrgb(50, 135, 207)
HSLhsl(208, 62%, 50%)
HSVhsv(208, 76%, 81%)
CMYKcmyk(75.8%, 34.8%, 0%, 18.8%)
CIE-LABlab(54.56, -0.74, -44.33)
CIE-LCHlch(54.56, 44.33, 269.04°)
OKLaboklab(60.69% -0.0508 -0.1261)
OKLCHoklch(60.69% 0.136 248)
XYZxyz(21.2376, 22.5086, 62.2447)
Luminance0.2251 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3287CF #CF7A32
analogous
#32CFC8 #3287CF #3238CF
triadic
#3287CF #CF3287 #87CF32
tetradic
#3287CF #C832CF #CF7A32 #38CF32
square
#3287CF #C832CF #CF7A32 #38CF32
split-complementary
#3287CF #CF3238 #CFC832
monochromatic
#1A476D #25679F #3287CF #64A4DB #95C1E6

Accessibility & contrast

On white

3.82
#3287CF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.50
#3287CF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3287CF
5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3287CF#FFFFFF#000000##000000
##3287CF1.003.825.505.50
#FFFFFF3.821.0021.0021.00
#0000005.5021.001.001.00
##0000005.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#668AD2
Deuteranopia (green-blind)
#4F7CCE
Tritanopia (blue-blind)
#0098A1
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #3287cf;
/* rgb */ color: rgb(50, 135, 207);
/* oklch */ color: oklch(60.7% 0.136 248.0);
Tailwind
colors: {
  custom: {
    50: '#7fa9de',
    500: '#3287cf',
    950: '#000000',
  },
}
SCSS
$custom: #3287cf;
$custom-light: #7fa9de;
$custom-dark: #000000;
JSON
{
  "hex": "#3287cf",
  "rgb": {
    "r": 50,
    "g": 135,
    "b": 207
  },
  "hsl": {
    "h": 207.516,
    "s": 62.055,
    "l": 50.392
  },
  "oklch": {
    "l": 0.6069,
    "c": 0.13593,
    "h": 248
  },
  "luminance": 0.22511
}

Semantic roles & 50–950 ramp

primary
#3287CF
secondary
#D1AC8B
accent
#8D43E5
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C0F15
muted
#7D7F83

Preview Lab

Preview with #3287CF

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

Preview Lab → · Contrast checker → · Palette generator →

#3287CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva