#264C9E#264C9E

#264C9E is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.7% C 0.141 H 263.1°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#264C9E
RGB	rgb(38, 76, 158)
HSL	hsl(221, 61%, 38%)
HSV	hsv(221, 76%, 62%)
CMYK	cmyk(75.9%, 51.9%, 0%, 38%)
CIE-LAB	lab(34.08, 16.59, -48.52)
CIE-LCH	lch(34.08, 51.28, 288.88°)
OKLab	oklab(43.75% -0.0168 -0.1396)
OKLCH	oklch(43.75% 0.141 263.1)
XYZ	xyz(9.5531, 8.0485, 33.3912)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264C9E #9E7826

analogous

#26889E #264C9E #3C269E

triadic

#264C9E #9E264C #4C9E26

tetradic

#264C9E #9E2688 #9E7826 #269E3C

square

#264C9E #9E2688 #9E7826 #269E3C

split-complementary

#264C9E #9E3C26 #889E26

monochromatic

#0E1D3B #1A346D #264C9E #3364CE #658ADA

Accessibility & contrast

On white

8.05

#264C9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#264C9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264C9E

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264C9E	#FFFFFF	#000000	##FFFFFF
##264C9E	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1856A1

Deuteranopia (green-blind)

#004B9C

Tritanopia (blue-blind)

#00606D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #264c9e;
/* rgb */ color: rgb(38, 76, 158);
/* oklch */ color: oklch(43.7% 0.141 263.1);

Tailwind

colors: {
  custom: {
    50: '#727dbb',
    500: '#264c9e',
    950: '#000000',
  },
}

SCSS

$custom: #264c9e;
$custom-light: #727dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#264c9e",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 158
  },
  "hsl": {
    "h": 221,
    "s": 61.224,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43749,
    "c": 0.14059,
    "h": 263.1
  },
  "luminance": 0.0805
}

Semantic roles & 50–950 ramp

primary

#264C9E

secondary

#C0A160

accent

#B143E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264C9E

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

Preview Lab → · Contrast checker → · Palette generator →