#4564D9#4564D9

#4564D9 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.6% C 0.182 H 268.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4564D9
RGB	rgb(69, 100, 217)
HSL	hsl(227, 66%, 56%)
HSV	hsv(227, 68%, 85%)
CMYK	cmyk(68.2%, 53.9%, 0%, 14.9%)
CIE-LAB	lab(46.16, 27.12, -63.42)
CIE-LCH	lch(46.16, 68.98, 293.15°)
OKLab	oklab(54.6% -0.0048 -0.1824)
OKLCH	oklch(54.6% 0.183 268.5)
XYZ	xyz(19.5315, 15.3874, 67.5729)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4564D9 #D9BA45

analogous

#45AED9 #4564D9 #7045D9

triadic

#4564D9 #D94564 #64D945

tetradic

#4564D9 #D945AE #D9BA45 #45D970

square

#4564D9 #D945AE #D9BA45 #45D970

split-complementary

#4564D9 #D97045 #AED945

monochromatic

#1C3288 #2645BB #4564D9 #788EE3 #ABB9EE

Accessibility & contrast

On white

5.15

#4564D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#4564D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4564D9

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4564D9	#FFFFFF	#000000	##FFFFFF
##4564D9	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0374DD

Deuteranopia (green-blind)

#0067D7

Tritanopia (blue-blind)

#008095

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4564d9;
/* rgb */ color: rgb(69, 100, 217);
/* oklch */ color: oklch(54.6% 0.182 268.5);

Tailwind

colors: {
  custom: {
    50: '#898fe6',
    500: '#4564d9',
    950: '#000000',
  },
}

SCSS

$custom: #4564d9;
$custom-light: #898fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4564d9",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 217
  },
  "hsl": {
    "h": 227.432,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.54599,
    "c": 0.1825,
    "h": 268.5
  },
  "luminance": 0.15389
}

Semantic roles & 50–950 ramp

primary

#4564D9

secondary

#DBCF9E

accent

#C53FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4564D9

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

Preview Lab → · Contrast checker → · Palette generator →