#264EA6#264EA6

#264EA6 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.8% C 0.149 H 263.3°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#264EA6
RGB	rgb(38, 78, 166)
HSL	hsl(221, 63%, 40%)
HSV	hsv(221, 77%, 65%)
CMYK	cmyk(77.1%, 53%, 0%, 34.9%)
CIE-LAB	lab(35.23, 18.37, -51.47)
CIE-LCH	lch(35.23, 54.65, 289.64°)
OKLab	oklab(44.8% -0.0175 -0.1482)
OKLCH	oklch(44.8% 0.149 263.3)
XYZ	xyz(10.4042, 8.6128, 37.1831)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264EA6 #A67E26

analogous

#268EA6 #264EA6 #3E26A6

triadic

#264EA6 #A6264E #4EA626

tetradic

#264EA6 #A6268E #A67E26 #26A63E

square

#264EA6 #A6268E #A67E26 #26A63E

split-complementary

#264EA6 #A63E26 #8EA626

monochromatic

#0F1F42 #1B3774 #264EA6 #3868D1 #6A8EDD

Accessibility & contrast

On white

7.71

#264EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#264EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264EA6

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264EA6	#FFFFFF	#000000	##FFFFFF
##264EA6	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1059A9

Deuteranopia (green-blind)

#004DA4

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #264ea6;
/* rgb */ color: rgb(38, 78, 166);
/* oklch */ color: oklch(44.8% 0.149 263.3);

Tailwind

colors: {
  custom: {
    50: '#747fc1',
    500: '#264ea6',
    950: '#000000',
  },
}

SCSS

$custom: #264ea6;
$custom-light: #747fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#264ea6",
  "rgb": {
    "r": 38,
    "g": 78,
    "b": 166
  },
  "hsl": {
    "h": 221.25,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.44803,
    "c": 0.14925,
    "h": 263.3
  },
  "luminance": 0.08614
}

Semantic roles & 50–950 ramp

primary

#264EA6

secondary

#C3A665

accent

#B342E6

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #264EA6

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

Preview Lab → · Contrast checker → · Palette generator →