#3290BC#3290BC

#3290BC is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.8% C 0.108 H 233.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX#3290BC
RGBrgb(50, 144, 188)
HSLhsl(199, 58%, 47%)
HSVhsv(199, 73%, 74%)
CMYKcmyk(73.4%, 23.4%, 0%, 26.3%)
CIE-LABlab(56.34, -12.63, -30.78)
CIE-LCHlch(56.34, 33.27, 247.68°)
OKLaboklab(61.81% -0.0653 -0.0866)
OKLCHoklch(61.81% 0.108 233)
XYZxyz(20.3621, 24.2531, 51.1754)
Luminance0.2425 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3290BC #BC5E32
analogous
#32BCA3 #3290BC #324BBC
triadic
#3290BC #BC3290 #90BC32
tetradic
#3290BC #A332BC #BC5E32 #4BBC32
square
#3290BC #A332BC #BC5E32 #4BBC32
split-complementary
#3290BC #BC324B #BCA332
monochromatic
#18465B #256B8C #3290BC #58ACD3 #89C4E0

Accessibility & contrast

On white

3.59
#3290BC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.85
#3290BC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3290BC
5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3290BC#FFFFFF#000000##000000
##3290BC1.003.595.855.85
#FFFFFF3.591.0021.0021.00
#0000005.8521.001.001.00
##0000005.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#7A8FBE
Deuteranopia (green-blind)
#6881BB
Tritanopia (blue-blind)
#009C9F
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #3290bc;
/* rgb */ color: rgb(50, 144, 188);
/* oklch */ color: oklch(61.8% 0.108 233.0);
Tailwind
colors: {
  custom: {
    50: '#7cb0d0',
    500: '#3290bc',
    950: '#000000',
  },
}
SCSS
$custom: #3290bc;
$custom-light: #7cb0d0;
$custom-dark: #000000;
JSON
{
  "hex": "#3290bc",
  "rgb": {
    "r": 50,
    "g": 144,
    "b": 188
  },
  "hsl": {
    "h": 199.13,
    "s": 57.983,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61805,
    "c": 0.10845,
    "h": 233
  },
  "luminance": 0.24255
}

Semantic roles & 50–950 ramp

primary
#3290BC
secondary
#C99880
accent
#7847E1
background
#F8FAFC
surface
#EFF4F9
border
#CACED2
text
#0B1014
muted
#7C7F82

Preview Lab

Preview with #3290BC

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

Preview Lab → · Contrast checker → · Palette generator →

#3290BC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva