#264B99#264B99

#264B99 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.1% C 0.135 H 262.9°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#264B99
RGB	rgb(38, 75, 153)
HSL	hsl(221, 60%, 37%)
HSV	hsv(221, 75%, 60%)
CMYK	cmyk(75.2%, 51%, 0%, 40%)
CIE-LAB	lab(33.44, 15.32, -46.54)
CIE-LCH	lch(33.44, 48.99, 288.22°)
OKLab	oklab(43.15% -0.0166 -0.1337)
OKLCH	oklch(43.15% 0.135 262.9)
XYZ	xyz(9.0631, 7.7431, 31.1477)
Luminance	0.0774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264B99 #997426

analogous

#268499 #264B99 #3B2699

triadic

#264B99 #99264B #4B9926

tetradic

#264B99 #992684 #997426 #26993B

square

#264B99 #992684 #997426 #26993B

split-complementary

#264B99 #993B26 #849926

monochromatic

#0E1B37 #1A3368 #264B99 #3263CA #6288D8

Accessibility & contrast

On white

8.24

#264B99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#264B99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264B99

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264B99	#FFFFFF	#000000	##FFFFFF
##264B99	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C549C

Deuteranopia (green-blind)

#004A97

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #264b99;
/* rgb */ color: rgb(38, 75, 153);
/* oklch */ color: oklch(43.1% 0.135 262.9);

Tailwind

colors: {
  custom: {
    50: '#717cb8',
    500: '#264b99',
    950: '#000000',
  },
}

SCSS

$custom: #264b99;
$custom-light: #717cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#264b99",
  "rgb": {
    "r": 38,
    "g": 75,
    "b": 153
  },
  "hsl": {
    "h": 220.696,
    "s": 60.209,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43147,
    "c": 0.13477,
    "h": 262.9
  },
  "luminance": 0.07744
}

Semantic roles & 50–950 ramp

primary

#264B99

secondary

#BD9E5E

accent

#B044E3

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #264B99

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

Preview Lab → · Contrast checker → · Palette generator →