#264289#264289

#264289 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 39.9% C 0.123 H 265.1°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#264289
RGB	rgb(38, 66, 137)
HSL	hsl(223, 57%, 34%)
HSV	hsv(223, 72%, 54%)
CMYK	cmyk(72.3%, 51.8%, 0%, 46.3%)
CIE-LAB	lab(29.70, 15.19, -42.79)
CIE-LCH	lch(29.70, 45.40, 289.54°)
OKLab	oklab(39.93% -0.0106 -0.1229)
OKLCH	oklch(39.93% 0.123 265.1)
XYZ	xyz(7.2613, 6.1139, 24.4595)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264289 #896D26

analogous

#267489 #264289 #3C2689

triadic

#264289 #892642 #428926

tetradic

#264289 #892674 #896D26 #26893C

square

#264289 #892674 #896D26 #26893C

split-complementary

#264289 #893C26 #748926

monochromatic

#0B1429 #192B59 #264289 #3359B9 #597BD1

Accessibility & contrast

On white

9.45

#264289 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#264289 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264289

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264289	#FFFFFF	#000000	##FFFFFF
##264289	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184B8C

Deuteranopia (green-blind)

#004288

Tritanopia (blue-blind)

#00535F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #264289;
/* rgb */ color: rgb(38, 66, 137);
/* oklch */ color: oklch(39.9% 0.123 265.1);

Tailwind

colors: {
  custom: {
    50: '#6e75ac',
    500: '#264289',
    950: '#000000',
  },
}

SCSS

$custom: #264289;
$custom-light: #6e75ac;
$custom-dark: #000000;

JSON

{
  "hex": "#264289",
  "rgb": {
    "r": 38,
    "g": 66,
    "b": 137
  },
  "hsl": {
    "h": 223.03,
    "s": 56.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.39932,
    "c": 0.12335,
    "h": 265.1
  },
  "luminance": 0.06115
}

Semantic roles & 50–950 ramp

primary

#264289

secondary

#B69A55

accent

#B548E0

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #264289

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

Preview Lab → · Contrast checker → · Palette generator →