#264E9B#264E9B

#264E9B is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.0% C 0.134 H 261.9°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#264E9B
RGB	rgb(38, 78, 155)
HSL	hsl(219, 61%, 38%)
HSV	hsv(219, 75%, 61%)
CMYK	cmyk(75.5%, 49.7%, 0%, 39.2%)
CIE-LAB	lab(34.45, 14.08, -46.12)
CIE-LCH	lch(34.45, 48.22, 286.98°)
OKLab	oklab(43.96% -0.0189 -0.1325)
OKLCH	oklch(43.96% 0.134 261.9)
XYZ	xyz(9.4380, 8.2264, 32.0944)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264E9B #9B7326

analogous

#26899B #264E9B #38269B

triadic

#264E9B #9B264E #4E9B26

tetradic

#264E9B #9B2689 #9B7326 #269B38

square

#264E9B #9B2689 #9B7326 #269B38

split-complementary

#264E9B #9B3826 #899B26

monochromatic

#0E1D39 #1A356A #264E9B #3267CC #638BD9

Accessibility & contrast

On white

7.94

#264E9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#264E9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264E9B

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264E9B	#FFFFFF	#000000	##FFFFFF
##264E9B	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22579E

Deuteranopia (green-blind)

#004C99

Tritanopia (blue-blind)

#00606D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #264e9b;
/* rgb */ color: rgb(38, 78, 155);
/* oklch */ color: oklch(44.0% 0.134 261.9);

Tailwind

colors: {
  custom: {
    50: '#717fb9',
    500: '#264e9b',
    950: '#000000',
  },
}

SCSS

$custom: #264e9b;
$custom-light: #717fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#264e9b",
  "rgb": {
    "r": 38,
    "g": 78,
    "b": 155
  },
  "hsl": {
    "h": 219.487,
    "s": 60.622,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43962,
    "c": 0.13381,
    "h": 261.9
  },
  "luminance": 0.08227
}

Semantic roles & 50–950 ramp

primary

#264E9B

secondary

#BE9E5F

accent

#AD44E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #264E9B

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

Preview Lab → · Contrast checker → · Palette generator →