#2463BE#2463BE

#2463BE is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.1% C 0.157 H 258.3°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#2463BE
RGB	rgb(36, 99, 190)
HSL	hsl(215, 68%, 44%)
HSV	hsv(215, 81%, 75%)
CMYK	cmyk(81.1%, 47.9%, 0%, 25.5%)
CIE-LAB	lab(42.79, 13.66, -53.41)
CIE-LCH	lch(42.79, 55.13, 284.34°)
OKLab	oklab(51.1% -0.0318 -0.1535)
OKLCH	oklch(51.1% 0.157 258.3)
XYZ	xyz(14.4802, 13.0147, 50.4541)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2463BE #BE7F24

analogous

#24B0BE #2463BE #3224BE

triadic

#2463BE #BE2463 #63BE24

tetradic

#2463BE #BE24B0 #BE7F24 #24BE32

square

#2463BE #BE24B0 #BE7F24 #24BE32

split-complementary

#2463BE #BE3224 #B0BE24

monochromatic

#112D57 #1A488B #2463BE #4482DC #77A4E5

Accessibility & contrast

On white

5.83

#2463BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#2463BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2463BE

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2463BE	#FFFFFF	#000000	##FFFFFF
##2463BE	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6CC1

Deuteranopia (green-blind)

#005FBC

Tritanopia (blue-blind)

#007987

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2463be;
/* rgb */ color: rgb(36, 99, 190);
/* oklch */ color: oklch(51.1% 0.157 258.3);

Tailwind

colors: {
  custom: {
    50: '#788ed2',
    500: '#2463be',
    950: '#000000',
  },
}

SCSS

$custom: #2463be;
$custom-light: #788ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#2463be",
  "rgb": {
    "r": 36,
    "g": 99,
    "b": 190
  },
  "hsl": {
    "h": 215.455,
    "s": 68.142,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51095,
    "c": 0.15681,
    "h": 258.3
  },
  "luminance": 0.13016
}

Semantic roles & 50–950 ramp

primary

#2463BE

secondary

#CDA771

accent

#A43DEB

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0A0C14

muted

#7C7D83

Preview Lab

Preview with #2463BE

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

Preview Lab → · Contrast checker → · Palette generator →