#2463A3#2463A3

#2463A3 is a mid, vivid cyan. Relative luminance 0.119; OKLCH L 49.3% C 0.121 H 252.0°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX#2463A3
RGBrgb(36, 99, 163)
HSLhsl(210, 64%, 39%)
HSVhsv(210, 78%, 64%)
CMYKcmyk(77.9%, 39.3%, 0%, 36.1%)
CIE-LABlab(41.12, 3.19, -40.22)
CIE-LCHlch(41.12, 40.35, 274.54°)
OKLaboklab(49.27% -0.0374 -0.1148)
OKLCHoklch(49.27% 0.121 252)
XYZxyz(11.7978, 11.9417, 36.3264)
Luminance0.1194 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2463A3 #A36424
analogous
#24A3A3 #2463A3 #2424A3
triadic
#2463A3 #A32463 #63A324
tetradic
#2463A3 #A324A3 #A36424 #24A324
square
#2463A3 #A324A3 #A36424 #24A324
split-complementary
#2463A3 #A32424 #A3A324
monochromatic
#0E263F #194571 #2463A3 #3281D2 #65A0DD

Accessibility & contrast

On white

6.20
#2463A3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.39
#2463A3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2463A3
6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2463A3#FFFFFF#000000##FFFFFF
##2463A31.006.203.396.20
#FFFFFF6.201.0021.001.00
#0000003.3921.001.0021.00
##FFFFFF6.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4567A6
Deuteranopia (green-blind)
#315CA2
Tritanopia (blue-blind)
#00727B
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #2463a3;
/* rgb */ color: rgb(36, 99, 163);
/* oklch */ color: oklch(49.3% 0.121 252.0);
Tailwind
colors: {
  custom: {
    50: '#728fbe',
    500: '#2463a3',
    950: '#000000',
  },
}
SCSS
$custom: #2463a3;
$custom-light: #728fbe;
$custom-dark: #000000;
JSON
{
  "hex": "#2463a3",
  "rgb": {
    "r": 36,
    "g": 99,
    "b": 163
  },
  "hsl": {
    "h": 210.236,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4927,
    "c": 0.12071,
    "h": 252
  },
  "luminance": 0.11943
}

Semantic roles & 50–950 ramp

primary
#2463A3
secondary
#C29260
accent
#9541E7
background
#F7F8FB
surface
#EDF0F7
border
#C8CBD0
text
#090C12
muted
#7B7D81

Preview Lab

Preview with #2463A3

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

Preview Lab → · Contrast checker → · Palette generator →

#2463A3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva