#5464BB#5464BB

#5464BB is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.4% C 0.137 H 273.1°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#5464BB
RGB	rgb(84, 100, 187)
HSL	hsl(231, 43%, 53%)
HSV	hsv(231, 55%, 73%)
CMYK	cmyk(55.1%, 46.5%, 0%, 26.7%)
CIE-LAB	lab(45.06, 19.51, -47.90)
CIE-LCH	lch(45.06, 51.72, 292.16°)
OKLab	oklab(53.37% 0.0074 -0.1364)
OKLCH	oklch(53.37% 0.137 273.1)
XYZ	xyz(17.1801, 14.5858, 48.9141)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5464BB #BBAB54

analogous

#5497BB #5464BB #7854BB

triadic

#5464BB #BB5464 #64BB54

tetradic

#5464BB #BB5497 #BBAB54 #54BB78

square

#5464BB #BB5497 #BBAB54 #54BB78

split-complementary

#5464BB #BB7854 #97BB54

monochromatic

#2A346A #3C4A96 #5464BB #808CCC #ACB3DE

Accessibility & contrast

On white

5.36

#5464BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#5464BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5464BB

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5464BB	#FFFFFF	#000000	##FFFFFF
##5464BB	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6FBE

Deuteranopia (green-blind)

#2F66B9

Tritanopia (blue-blind)

#1E7786

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5464bb;
/* rgb */ color: rgb(84, 100, 187);
/* oklch */ color: oklch(53.4% 0.137 273.1);

Tailwind

colors: {
  custom: {
    50: '#8c8fd0',
    500: '#5464bb',
    950: '#000000',
  },
}

SCSS

$custom: #5464bb;
$custom-light: #8c8fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5464bb",
  "rgb": {
    "r": 84,
    "g": 100,
    "b": 187
  },
  "hsl": {
    "h": 230.68,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5337,
    "c": 0.13664,
    "h": 273.1
  },
  "luminance": 0.14587
}

Semantic roles & 50–950 ramp

primary

#5464BB

secondary

#CCC59F

accent

#BF55D3

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0D0C14

muted

#7D7D82

Preview Lab

Preview with #5464BB

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

Preview Lab → · Contrast checker → · Palette generator →