#264C9B#264C9B

#264C9B is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.5% C 0.136 H 262.8°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#264C9B
RGB	rgb(38, 76, 155)
HSL	hsl(221, 61%, 38%)
HSV	hsv(221, 75%, 61%)
CMYK	cmyk(75.5%, 51%, 0%, 39.2%)
CIE-LAB	lab(33.87, 15.42, -47.05)
CIE-LCH	lch(33.87, 49.52, 288.15°)
OKLab	oklab(43.52% -0.0172 -0.1353)
OKLCH	oklch(43.52% 0.136 262.8)
XYZ	xyz(9.2981, 7.9465, 32.0478)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264C9B #9B7526

analogous

#26869B #264C9B #3A269B

triadic

#264C9B #9B264C #4C9B26

tetradic

#264C9B #9B2686 #9B7526 #269B3A

square

#264C9B #9B2686 #9B7526 #269B3A

split-complementary

#264C9B #9B3A26 #869B26

monochromatic

#0E1C39 #1A346A #264C9B #3264CC #6389D9

Accessibility & contrast

On white

8.11

#264C9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#264C9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264C9B

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264C9B	#FFFFFF	#000000	##FFFFFF
##264C9B	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C559E

Deuteranopia (green-blind)

#004B99

Tritanopia (blue-blind)

#005F6C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #264c9b;
/* rgb */ color: rgb(38, 76, 155);
/* oklch */ color: oklch(43.5% 0.136 262.8);

Tailwind

colors: {
  custom: {
    50: '#717db9',
    500: '#264c9b',
    950: '#000000',
  },
}

SCSS

$custom: #264c9b;
$custom-light: #717db9;
$custom-dark: #000000;

JSON

{
  "hex": "#264c9b",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 155
  },
  "hsl": {
    "h": 220.513,
    "s": 60.622,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43519,
    "c": 0.13635,
    "h": 262.8
  },
  "luminance": 0.07948
}

Semantic roles & 50–950 ramp

primary

#264C9B

secondary

#BE9F5F

accent

#B044E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #264C9B

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

Preview Lab → · Contrast checker → · Palette generator →