#264FB4#264FB4

#264FB4 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.1% C 0.167 H 264.2°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#264FB4
RGB	rgb(38, 79, 180)
HSL	hsl(223, 65%, 43%)
HSV	hsv(223, 79%, 71%)
CMYK	cmyk(78.9%, 56.1%, 0%, 29.4%)
CIE-LAB	lab(36.55, 23.13, -57.64)
CIE-LCH	lch(36.55, 62.11, 291.87°)
OKLab	oklab(46.14% -0.017 -0.1663)
OKLCH	oklch(46.14% 0.167 264.2)
XYZ	xyz(11.8306, 9.2979, 44.3423)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264FB4 #B48B26

analogous

#2696B4 #264FB4 #4426B4

triadic

#264FB4 #B4264F #4FB426

tetradic

#264FB4 #B42696 #B48B26 #26B444

square

#264FB4 #B42696 #B48B26 #26B444

split-complementary

#264FB4 #B44426 #96B426

monochromatic

#11234F #1B3981 #264FB4 #406CD7 #7393E1

Accessibility & contrast

On white

7.34

#264FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#264FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264FB4

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264FB4	#FFFFFF	#000000	##FFFFFF
##264FB4	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)

#005DB7

Deuteranopia (green-blind)

#0050B2

Tritanopia (blue-blind)

#006879

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #264fb4;
/* rgb */ color: rgb(38, 79, 180);
/* oklch */ color: oklch(46.1% 0.167 264.2);

Tailwind

colors: {
  custom: {
    50: '#777fcb',
    500: '#264fb4',
    950: '#000000',
  },
}

SCSS

$custom: #264fb4;
$custom-light: #777fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#264fb4",
  "rgb": {
    "r": 38,
    "g": 79,
    "b": 180
  },
  "hsl": {
    "h": 222.676,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.46136,
    "c": 0.16721,
    "h": 264.2
  },
  "luminance": 0.09299
}

Semantic roles & 50–950 ramp

primary

#264FB4

secondary

#C9AE6D

accent

#B740E8

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #264FB4

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

Preview Lab → · Contrast checker → · Palette generator →