#263390#263390

#263390 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.4% C 0.153 H 270.8°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX#263390
RGBrgb(38, 51, 144)
HSLhsl(233, 58%, 36%)
HSVhsv(233, 74%, 56%)
CMYKcmyk(73.6%, 64.6%, 0%, 43.5%)
CIE-LABlab(26.14, 28.12, -52.90)
CIE-LCHlch(26.14, 59.91, 297.99°)
OKLaboklab(37.44% 0.0021 -0.1528)
OKLCHoklch(37.44% 0.153 270.8)
XYZxyz(7.0155, 4.7926, 26.9355)
Luminance0.0479 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#263390 #908326
analogous
#266890 #263390 #4E2690
triadic
#263390 #902633 #339026
tetradic
#263390 #902668 #908326 #26904E
square
#263390 #902668 #908326 #26904E
split-complementary
#263390 #904E26 #689026
monochromatic
#0C112F #192260 #263390 #3344C0 #5C6BD4

Accessibility & contrast

On white

10.72
#263390 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.96
#263390 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263390
10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##263390#FFFFFF#000000##FFFFFF
##2633901.0010.721.9610.72
#FFFFFF10.721.0021.001.00
#0000001.9621.001.0021.00
##FFFFFF10.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004393
Deuteranopia (green-blind)
#00398E
Tritanopia (blue-blind)
#004B5C
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #263390;
/* rgb */ color: rgb(38, 51, 144);
/* oklch */ color: oklch(37.4% 0.153 270.8);
Tailwind
colors: {
  custom: {
    50: '#706ab1',
    500: '#263390',
    950: '#000000',
  },
}
SCSS
$custom: #263390;
$custom-light: #706ab1;
$custom-dark: #000000;
JSON
{
  "hex": "#263390",
  "rgb": {
    "r": 38,
    "g": 51,
    "b": 144
  },
  "hsl": {
    "h": 232.642,
    "s": 58.242,
    "l": 35.686
  },
  "oklch": {
    "l": 0.3744,
    "c": 0.15283,
    "h": 270.8
  },
  "luminance": 0.04793
}

Semantic roles & 50–950 ramp

primary
#263390
secondary
#B9AD59
accent
#CE46E1
background
#F7F6FB
surface
#EDEBF6
border
#C8C6D0
text
#090611
muted
#7B7A80

Preview Lab

Preview with #263390

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

Preview Lab → · Contrast checker → · Palette generator →

#263390 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva