#264FBB#264FBB

#264FBB is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.7% C 0.177 H 264.6°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#264FBB
RGB	rgb(38, 79, 187)
HSL	hsl(223, 66%, 44%)
HSV	hsv(223, 80%, 73%)
CMYK	cmyk(79.7%, 57.8%, 0%, 26.7%)
CIE-LAB	lab(37.10, 25.82, -60.87)
CIE-LCH	lch(37.10, 66.12, 292.99°)
OKLab	oklab(46.72% -0.0166 -0.1758)
OKLCH	oklch(46.72% 0.177 264.6)
XYZ	xyz(12.5618, 9.5904, 48.1932)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264FBB #BB9226

analogous

#269ABB #264FBB #4826BB

triadic

#264FBB #BB264F #4FBB26

tetradic

#264FBB #BB269A #BB9226 #26BB48

square

#264FBB #BB269A #BB9226 #26BB48

split-complementary

#264FBB #BB4826 #9ABB26

monochromatic

#112455 #1C3A88 #264FBB #456ED9 #7895E4

Accessibility & contrast

On white

7.20

#264FBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#264FBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264FBB

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264FBB	#FFFFFF	#000000	##FFFFFF
##264FBB	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBF

Deuteranopia (green-blind)

#0051B9

Tritanopia (blue-blind)

#006A7D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #264fbb;
/* rgb */ color: rgb(38, 79, 187);
/* oklch */ color: oklch(46.7% 0.177 264.6);

Tailwind

colors: {
  custom: {
    50: '#797fd0',
    500: '#264fbb',
    950: '#000000',
  },
}

SCSS

$custom: #264fbb;
$custom-light: #797fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#264fbb",
  "rgb": {
    "r": 38,
    "g": 79,
    "b": 187
  },
  "hsl": {
    "h": 223.49,
    "s": 66.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46717,
    "c": 0.17662,
    "h": 264.6
  },
  "luminance": 0.09592
}

Semantic roles & 50–950 ramp

primary

#264FBB

secondary

#CBB372

accent

#BA3FE9

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #264FBB

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

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