#2493BB#2493BB

#2493BB is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.2% C 0.111 H 227.9°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX#2493BB
RGBrgb(36, 147, 187)
HSLhsl(196, 68%, 44%)
HSVhsv(196, 81%, 73%)
CMYKcmyk(80.7%, 21.4%, 0%, 26.7%)
CIE-LABlab(56.91, -16.23, -29.35)
CIE-LCHlch(56.91, 33.54, 241.06°)
OKLaboklab(62.16% -0.0746 -0.0825)
OKLCHoklch(62.16% 0.111 227.9)
XYZxyz(20.1272, 24.8279, 50.7355)
Luminance0.2483 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2493BB #BB4C24
analogous
#24BB97 #2493BB #2447BB
triadic
#2493BB #BB2493 #93BB24
tetradic
#2493BB #9724BB #BB4C24 #47BB24
square
#2493BB #9724BB #BB4C24 #47BB24
split-complementary
#2493BB #BB2447 #BB9724
monochromatic
#104254 #1A6B88 #2493BB #42B2DB #75C7E4

Accessibility & contrast

On white

3.52
#2493BB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.97
#2493BB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2493BB
5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2493BB#FFFFFF#000000##000000
##2493BB1.003.525.975.97
#FFFFFF3.521.0021.0021.00
#0000005.9721.001.001.00
##0000005.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E90BD
Deuteranopia (green-blind)
#6A82BA
Tritanopia (blue-blind)
#009EA0
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #2493bb;
/* rgb */ color: rgb(36, 147, 187);
/* oklch */ color: oklch(62.2% 0.111 227.9);
Tailwind
colors: {
  custom: {
    50: '#78b2cf',
    500: '#2493bb',
    950: '#000000',
  },
}
SCSS
$custom: #2493bb;
$custom-light: #78b2cf;
$custom-dark: #000000;
JSON
{
  "hex": "#2493bb",
  "rgb": {
    "r": 36,
    "g": 147,
    "b": 187
  },
  "hsl": {
    "h": 195.894,
    "s": 67.713,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62158,
    "c": 0.11124,
    "h": 227.9
  },
  "luminance": 0.2483
}

Semantic roles & 50–950 ramp

primary
#2493BB
secondary
#CC886F
accent
#6B3DEB
background
#F8FBFC
surface
#EFF6F9
border
#CAD0D2
text
#0B1114
muted
#7C8082

Preview Lab

Preview with #2493BB

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

Preview Lab → · Contrast checker → · Palette generator →

#2493BB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva