#306499#306499

#306499 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.3% C 0.102 H 251.0°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX#306499
RGBrgb(48, 100, 153)
HSLhsl(210, 52%, 39%)
HSVhsv(210, 69%, 60%)
CMYKcmyk(68.6%, 34.6%, 0%, 40%)
CIE-LABlab(41.28, 0.56, -34.00)
CIE-LCHlch(41.28, 34.00, 270.95°)
OKLaboklab(49.33% -0.0332 -0.0964)
OKLCHoklch(49.33% 0.102 251)
XYZxyz(11.5237, 12.0414, 31.8477)
Luminance0.1204 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#306499 #996530
analogous
#309999 #306499 #313099
triadic
#306499 #993064 #649930
tetradic
#306499 #993099 #996530 #309931
square
#306499 #993099 #996530 #309931
split-complementary
#306499 #993130 #999930
monochromatic
#13273C #21466A #306499 #4282C4 #71A1D2

Accessibility & contrast

On white

6.16
#306499 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.41
#306499 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306499
6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##306499#FFFFFF#000000##FFFFFF
##3064991.006.163.416.16
#FFFFFF6.161.0021.001.00
#0000003.4121.001.0021.00
##FFFFFF6.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D679B
Deuteranopia (green-blind)
#3E5D98
Tritanopia (blue-blind)
#007077
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #306499;
/* rgb */ color: rgb(48, 100, 153);
/* oklch */ color: oklch(49.3% 0.102 251.0);
Tailwind
colors: {
  custom: {
    50: '#748fb7',
    500: '#306499',
    950: '#000000',
  },
}
SCSS
$custom: #306499;
$custom-light: #748fb7;
$custom-dark: #000000;
JSON
{
  "hex": "#306499",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 153
  },
  "hsl": {
    "h": 210.286,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49329,
    "c": 0.10193,
    "h": 251
  },
  "luminance": 0.12043
}

Semantic roles & 50–950 ramp

primary
#306499
secondary
#BA936B
accent
#954CDC
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#090C11
muted
#7B7D80

Preview Lab

Preview with #306499

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

Preview Lab → · Contrast checker → · Palette generator →

#306499 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva