#2648C7#2648C7

#2648C7 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 46.4% C 0.201 H 266.5°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX#2648C7
RGBrgb(38, 72, 199)
HSLhsl(227, 68%, 46%)
HSVhsv(227, 81%, 78%)
CMYKcmyk(80.9%, 63.8%, 0%, 22%)
CIE-LABlab(36.31, 34.91, -69.18)
CIE-LCHlch(36.31, 77.49, 296.78°)
OKLaboklab(46.44% -0.0124 -0.2003)
OKLCHoklch(46.44% 0.201 266.5)
XYZxyz(13.4219, 9.1687, 55.0841)
Luminance0.0917 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2648C7 #C7A526
analogous
#2699C7 #2648C7 #5526C7
triadic
#2648C7 #C72648 #48C726
tetradic
#2648C7 #C72699 #C7A526 #26C755
square
#2648C7 #C72699 #C7A526 #26C755
split-complementary
#2648C7 #C75526 #99C726
monochromatic
#122360 #1C3594 #2648C7 #4D6CDD #8196E7

Accessibility & contrast

On white

7.41
#2648C7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.83
#2648C7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2648C7
7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2648C7#FFFFFF#000000##FFFFFF
##2648C71.007.412.837.41
#FFFFFF7.411.0021.001.00
#0000002.8321.001.0021.00
##FFFFFF7.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DCB
Deuteranopia (green-blind)
#004EC5
Tritanopia (blue-blind)
#006A81
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #2648c7;
/* rgb */ color: rgb(38, 72, 199);
/* oklch */ color: oklch(46.4% 0.201 266.5);
Tailwind
colors: {
  custom: {
    50: '#7c7ad9',
    500: '#2648c7',
    950: '#000000',
  },
}
SCSS
$custom: #2648c7;
$custom-light: #7c7ad9;
$custom-dark: #000000;
JSON
{
  "hex": "#2648c7",
  "rgb": {
    "r": 38,
    "g": 72,
    "b": 199
  },
  "hsl": {
    "h": 227.329,
    "s": 67.932,
    "l": 46.471
  },
  "oklch": {
    "l": 0.4644,
    "c": 0.20066,
    "h": 266.5
  },
  "luminance": 0.0917
}

Semantic roles & 50–950 ramp

primary
#2648C7
secondary
#CFBD79
accent
#C63DEB
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0B0915
muted
#7C7B83

Preview Lab

Preview with #2648C7

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

Preview Lab → · Contrast checker → · Palette generator →

#2648C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva