#264DBB#264DBB

#264DBB is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.3% C 0.179 H 265.1°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#264DBB
RGB	rgb(38, 77, 187)
HSL	hsl(224, 66%, 44%)
HSV	hsv(224, 80%, 73%)
CMYK	cmyk(79.7%, 58.8%, 0%, 26.7%)
CIE-LAB	lab(36.57, 27.14, -61.74)
CIE-LCH	lch(36.57, 67.44, 293.73°)
OKLab	oklab(46.32% -0.0153 -0.1784)
OKLCH	oklch(46.32% 0.179 265.1)
XYZ	xyz(12.4197, 9.3062, 48.1458)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264DBB #BB9426

analogous

#2698BB #264DBB #4926BB

triadic

#264DBB #BB264D #4DBB26

tetradic

#264DBB #BB2698 #BB9426 #26BB49

square

#264DBB #BB2698 #BB9426 #26BB49

split-complementary

#264DBB #BB4926 #98BB26

monochromatic

#112355 #1C3888 #264DBB #456CD9 #7894E4

Accessibility & contrast

On white

7.34

#264DBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#264DBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264DBB

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264DBB	#FFFFFF	#000000	##FFFFFF
##264DBB	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBF

Deuteranopia (green-blind)

#004FB9

Tritanopia (blue-blind)

#00697C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #264dbb;
/* rgb */ color: rgb(38, 77, 187);
/* oklch */ color: oklch(46.3% 0.179 265.1);

Tailwind

colors: {
  custom: {
    50: '#797ed0',
    500: '#264dbb',
    950: '#000000',
  },
}

SCSS

$custom: #264dbb;
$custom-light: #797ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#264dbb",
  "rgb": {
    "r": 38,
    "g": 77,
    "b": 187
  },
  "hsl": {
    "h": 224.295,
    "s": 66.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.4632,
    "c": 0.17907,
    "h": 265.1
  },
  "luminance": 0.09308
}

Semantic roles & 50–950 ramp

primary

#264DBB

secondary

#CBB472

accent

#BD3FE9

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #264DBB

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

Preview Lab → · Contrast checker → · Palette generator →