#263EC7#263EC7

#263EC7 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.7% C 0.212 H 267.9°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX#263EC7
RGBrgb(38, 62, 199)
HSLhsl(231, 68%, 46%)
HSVhsv(231, 81%, 78%)
CMYKcmyk(80.9%, 68.8%, 0%, 22%)
CIE-LABlab(33.94, 41.21, -73.07)
CIE-LCHlch(33.94, 83.89, 299.42°)
OKLaboklab(44.71% -0.0077 -0.2117)
OKLCHoklch(44.71% 0.212 267.9)
XYZxyz(12.8272, 7.9793, 54.8859)
Luminance0.0798 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#263EC7 #C7AF26
analogous
#268FC7 #263EC7 #5F26C7
triadic
#263EC7 #C7263E #3EC726
tetradic
#263EC7 #C7268F #C7AF26 #26C75F
square
#263EC7 #C7268F #C7AF26 #26C75F
split-complementary
#263EC7 #C75F26 #8FC726
monochromatic
#121E60 #1C2E94 #263EC7 #4D63DD #8190E7

Accessibility & contrast

On white

8.09
#263EC7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#263EC7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263EC7
8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##263EC7#FFFFFF#000000##FFFFFF
##263EC71.008.092.608.09
#FFFFFF8.091.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058CB
Deuteranopia (green-blind)
#0048C5
Tritanopia (blue-blind)
#00647E
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #263ec7;
/* rgb */ color: rgb(38, 62, 199);
/* oklch */ color: oklch(44.7% 0.212 267.9);
Tailwind
colors: {
  custom: {
    50: '#7d73d9',
    500: '#263ec7',
    950: '#000000',
  },
}
SCSS
$custom: #263ec7;
$custom-light: #7d73d9;
$custom-dark: #000000;
JSON
{
  "hex": "#263ec7",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 199
  },
  "hsl": {
    "h": 231.056,
    "s": 67.932,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44708,
    "c": 0.21184,
    "h": 267.9
  },
  "luminance": 0.07981
}

Semantic roles & 50–950 ramp

primary
#263EC7
secondary
#CFC379
accent
#D13DEB
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0C0815
muted
#7D7B83

Preview Lab

Preview with #263EC7

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

Preview Lab → · Contrast checker → · Palette generator →

#263EC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva