#264FB7#264FB7

#264FB7 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.4% C 0.171 H 264.4°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#264FB7
RGB	rgb(38, 79, 183)
HSL	hsl(223, 66%, 43%)
HSV	hsv(223, 79%, 72%)
CMYK	cmyk(79.2%, 56.8%, 0%, 28.2%)
CIE-LAB	lab(36.78, 24.29, -59.03)
CIE-LCH	lch(36.78, 63.83, 292.36°)
OKLab	oklab(46.38% -0.0168 -0.1704)
OKLCH	oklch(46.38% 0.171 264.4)
XYZ	xyz(12.1395, 9.4215, 45.9693)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264FB7 #B78E26

analogous

#2698B7 #264FB7 #4526B7

triadic

#264FB7 #B7264F #4FB726

tetradic

#264FB7 #B72698 #B78E26 #26B745

square

#264FB7 #B72698 #B78E26 #26B745

split-complementary

#264FB7 #B74526 #98B726

monochromatic

#112352 #1B3984 #264FB7 #426DD8 #7594E2

Accessibility & contrast

On white

7.28

#264FB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#264FB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264FB7

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264FB7	#FFFFFF	#000000	##FFFFFF
##264FB7	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBB

Deuteranopia (green-blind)

#0050B5

Tritanopia (blue-blind)

#00697B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #264fb7;
/* rgb */ color: rgb(38, 79, 183);
/* oklch */ color: oklch(46.4% 0.171 264.4);

Tailwind

colors: {
  custom: {
    50: '#787fcd',
    500: '#264fb7',
    950: '#000000',
  },
}

SCSS

$custom: #264fb7;
$custom-light: #787fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#264fb7",
  "rgb": {
    "r": 38,
    "g": 79,
    "b": 183
  },
  "hsl": {
    "h": 223.034,
    "s": 65.611,
    "l": 43.333
  },
  "oklch": {
    "l": 0.46383,
    "c": 0.17126,
    "h": 264.4
  },
  "luminance": 0.09423
}

Semantic roles & 50–950 ramp

primary

#264FB7

secondary

#CAB06F

accent

#B93FE9

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0A0A14

muted

#7C7C82

Preview Lab

Preview with #264FB7

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

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