#305C86#305C86

#305C86 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.3% C 0.084 H 249.1°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX#305C86
RGBrgb(48, 92, 134)
HSLhsl(209, 47%, 36%)
HSVhsv(209, 64%, 53%)
CMYKcmyk(64.2%, 31.3%, 0%, 47.5%)
CIE-LABlab(37.85, -1.31, -27.95)
CIE-LCHlch(37.85, 27.98, 267.32°)
OKLaboklab(46.31% -0.0301 -0.0789)
OKLCHoklch(46.31% 0.084 249.1)
XYZxyz(9.3476, 10.0030, 23.9878)
Luminance0.1000 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#305C86 #865A30
analogous
#308685 #305C86 #303186
triadic
#305C86 #86305C #5C8630
tetradic
#305C86 #853086 #865A30 #318630
square
#305C86 #853086 #865A30 #318630
split-complementary
#305C86 #863031 #868530
monochromatic
#101E2C #203D59 #305C86 #407BB3 #6899C9

Accessibility & contrast

On white

7.00
#305C86 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

3.00
#305C86 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #305C86
7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##305C86#FFFFFF#000000##FFFFFF
##305C861.007.003.007.00
#FFFFFF7.001.0021.001.00
#0000003.0021.001.0021.00
##FFFFFF7.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A5E88
Deuteranopia (green-blind)
#3E5585
Tritanopia (blue-blind)
#00666B
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #305c86;
/* rgb */ color: rgb(48, 92, 134);
/* oklch */ color: oklch(46.3% 0.084 249.1);
Tailwind
colors: {
  custom: {
    50: '#7189a9',
    500: '#305c86',
    950: '#000000',
  },
}
SCSS
$custom: #305c86;
$custom-light: #7189a9;
$custom-dark: #000000;
JSON
{
  "hex": "#305c86",
  "rgb": {
    "r": 48,
    "g": 92,
    "b": 134
  },
  "hsl": {
    "h": 209.302,
    "s": 47.253,
    "l": 35.686
  },
  "oklch": {
    "l": 0.46313,
    "c": 0.08442,
    "h": 249.1
  },
  "luminance": 0.10004
}

Semantic roles & 50–950 ramp

primary
#305C86
secondary
#B08862
accent
#9251D7
background
#F7F8FA
surface
#EDF0F4
border
#C8CBCE
text
#080B10
muted
#7B7C7F

Preview Lab

Preview with #305C86

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

Preview Lab → · Contrast checker → · Palette generator →

#305C86 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva