#264C99#264C99

#264C99 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.4% C 0.134 H 262.5°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#264C99
RGB	rgb(38, 76, 153)
HSL	hsl(220, 60%, 37%)
HSV	hsv(220, 75%, 60%)
CMYK	cmyk(75.2%, 50.3%, 0%, 40%)
CIE-LAB	lab(33.73, 14.64, -46.07)
CIE-LCH	lch(33.73, 48.34, 287.63°)
OKLab	oklab(43.37% -0.0174 -0.1324)
OKLCH	oklch(43.37% 0.134 262.5)
XYZ	xyz(9.1315, 7.8799, 31.1705)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264C99 #997326

analogous

#268599 #264C99 #3A2699

triadic

#264C99 #99264C #4C9926

tetradic

#264C99 #992685 #997326 #26993A

square

#264C99 #992685 #997326 #26993A

split-complementary

#264C99 #993A26 #859926

monochromatic

#0E1B37 #1A3468 #264C99 #3264CA #6289D8

Accessibility & contrast

On white

8.15

#264C99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#264C99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264C99

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264C99	#FFFFFF	#000000	##FFFFFF
##264C99	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F559C

Deuteranopia (green-blind)

#004A97

Tritanopia (blue-blind)

#005E6B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #264c99;
/* rgb */ color: rgb(38, 76, 153);
/* oklch */ color: oklch(43.4% 0.134 262.5);

Tailwind

colors: {
  custom: {
    50: '#717db8',
    500: '#264c99',
    950: '#000000',
  },
}

SCSS

$custom: #264c99;
$custom-light: #717db8;
$custom-dark: #000000;

JSON

{
  "hex": "#264c99",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 153
  },
  "hsl": {
    "h": 220.174,
    "s": 60.209,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43368,
    "c": 0.13351,
    "h": 262.5
  },
  "luminance": 0.07881
}

Semantic roles & 50–950 ramp

primary

#264C99

secondary

#BD9E5E

accent

#AF44E3

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #264C99

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

Preview Lab → · Contrast checker → · Palette generator →