#3278C0#3278C0

#3278C0 is a mid, vivid cyan. Relative luminance 0.179; OKLCH L 56.4% C 0.132 H 251.9°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX#3278C0
RGBrgb(50, 120, 192)
HSLhsl(210, 59%, 47%)
HSVhsv(210, 74%, 75%)
CMYKcmyk(74%, 37.5%, 0%, 24.7%)
CIE-LABlab(49.39, 2.81, -43.98)
CIE-LCHlch(49.39, 44.07, 273.66°)
OKLaboklab(56.38% -0.0411 -0.1253)
OKLCHoklch(56.38% 0.132 251.9)
XYZxyz(17.5427, 17.9148, 52.3923)
Luminance0.1792 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3278C0 #C07A32
analogous
#32BFC0 #3278C0 #3332C0
triadic
#3278C0 #C03278 #78C032
tetradic
#3278C0 #C032BF #C07A32 #32C033
square
#3278C0 #C032BF #C07A32 #32C033
split-complementary
#3278C0 #C03332 #BFC032
monochromatic
#193B5F #255A8F #3278C0 #5B97D4 #8BB6E1

Accessibility & contrast

On white

4.58
#3278C0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.58
#3278C0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3278C0
4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3278C0#FFFFFF#000000##000000
##3278C01.004.584.584.58
#FFFFFF4.581.0021.0021.00
#0000004.5821.001.001.00
##0000004.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#577DC3
Deuteranopia (green-blind)
#416FBF
Tritanopia (blue-blind)
#008993
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #3278c0;
/* rgb */ color: rgb(50, 120, 192);
/* oklch */ color: oklch(56.4% 0.132 251.9);
Tailwind
colors: {
  custom: {
    50: '#7c9ed3',
    500: '#3278c0',
    950: '#000000',
  },
}
SCSS
$custom: #3278c0;
$custom-light: #7c9ed3;
$custom-dark: #000000;
JSON
{
  "hex": "#3278c0",
  "rgb": {
    "r": 50,
    "g": 120,
    "b": 192
  },
  "hsl": {
    "h": 210.423,
    "s": 58.678,
    "l": 47.451
  },
  "oklch": {
    "l": 0.56378,
    "c": 0.13182,
    "h": 251.9
  },
  "luminance": 0.17917
}

Semantic roles & 50–950 ramp

primary
#3278C0
secondary
#CBA783
accent
#9546E2
background
#F8F9FD
surface
#EFF2FA
border
#CACCD3
text
#0B0E14
muted
#7C7E83

Preview Lab

Preview with #3278C0

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

Preview Lab → · Contrast checker → · Palette generator →

#3278C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva