#264FB9#264FB9

#264FB9 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.5% C 0.174 H 264.5°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#264FB9
RGB	rgb(38, 79, 185)
HSL	hsl(223, 66%, 44%)
HSV	hsv(223, 79%, 73%)
CMYK	cmyk(79.5%, 57.3%, 0%, 27.5%)
CIE-LAB	lab(36.94, 25.05, -59.95)
CIE-LCH	lch(36.94, 64.98, 292.68°)
OKLab	oklab(46.55% -0.0167 -0.1731)
OKLCH	oklch(46.55% 0.174 264.5)
XYZ	xyz(12.3492, 9.5054, 47.0734)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264FB9 #B99026

analogous

#2698B9 #264FB9 #4626B9

triadic

#264FB9 #B9264F #4FB926

tetradic

#264FB9 #B92698 #B99026 #26B946

square

#264FB9 #B92698 #B99026 #26B946

split-complementary

#264FB9 #B94626 #98B926

monochromatic

#112453 #1C3986 #264FB9 #446DD9 #7695E3

Accessibility & contrast

On white

7.24

#264FB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#264FB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264FB9

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264FB9	#FFFFFF	#000000	##FFFFFF
##264FB9	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBD

Deuteranopia (green-blind)

#0050B7

Tritanopia (blue-blind)

#006A7C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #264fb9;
/* rgb */ color: rgb(38, 79, 185);
/* oklch */ color: oklch(46.5% 0.174 264.5);

Tailwind

colors: {
  custom: {
    50: '#787fcf',
    500: '#264fb9',
    950: '#000000',
  },
}

SCSS

$custom: #264fb9;
$custom-light: #787fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#264fb9",
  "rgb": {
    "r": 38,
    "g": 79,
    "b": 185
  },
  "hsl": {
    "h": 223.265,
    "s": 65.919,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46549,
    "c": 0.17395,
    "h": 264.5
  },
  "luminance": 0.09507
}

Semantic roles & 50–950 ramp

primary

#264FB9

secondary

#CAB170

accent

#B93FE9

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0A0A14

muted

#7C7C82

Preview Lab

Preview with #264FB9

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

Preview Lab → · Contrast checker → · Palette generator →