#306486#306486

#306486 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.3% C 0.078 H 239.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX#306486
RGBrgb(48, 100, 134)
HSLhsl(204, 47%, 36%)
HSVhsv(204, 64%, 53%)
CMYKcmyk(64.2%, 25.4%, 0%, 47.5%)
CIE-LABlab(40.35, -6.24, -24.05)
CIE-LCHlch(40.35, 24.84, 255.46°)
OKLaboklab(48.29% -0.0393 -0.0675)
OKLCHoklch(48.29% 0.078 239.8)
XYZxyz(10.0775, 11.4630, 24.2311)
Luminance0.1146 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#306486 #865230
analogous
#30867D #306486 #303986
triadic
#306486 #863064 #648630
tetradic
#306486 #7D3086 #865230 #398630
square
#306486 #7D3086 #865230 #398630
split-complementary
#306486 #863039 #867D30
monochromatic
#10212C #204259 #306486 #4086B3 #68A2C9

Accessibility & contrast

On white

6.38
#306486 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.29
#306486 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306486
6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##306486#FFFFFF#000000##FFFFFF
##3064861.006.383.296.38
#FFFFFF6.381.0021.001.00
#0000003.2921.001.0021.00
##FFFFFF6.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#556488
Deuteranopia (green-blind)
#495B85
Tritanopia (blue-blind)
#006D70
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #306486;
/* rgb */ color: rgb(48, 100, 134);
/* oklch */ color: oklch(48.3% 0.078 239.8);
Tailwind
colors: {
  custom: {
    50: '#7190a9',
    500: '#306486',
    950: '#000000',
  },
}
SCSS
$custom: #306486;
$custom-light: #7190a9;
$custom-dark: #000000;
JSON
{
  "hex": "#306486",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 134
  },
  "hsl": {
    "h": 203.721,
    "s": 47.253,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48288,
    "c": 0.0781,
    "h": 239.8
  },
  "luminance": 0.11464
}

Semantic roles & 50–950 ramp

primary
#306486
secondary
#B08162
accent
#8651D7
background
#F7F8FA
surface
#EDF0F4
border
#C8CBCE
text
#080C10
muted
#7B7D7F

Preview Lab

Preview with #306486

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

Preview Lab → · Contrast checker → · Palette generator →

#306486 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva