#4564AE#4564AE

#4564AE is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.6% C 0.123 H 265.2°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4564AE
RGB	rgb(69, 100, 174)
HSL	hsl(222, 43%, 48%)
HSV	hsv(222, 60%, 68%)
CMYK	cmyk(60.3%, 42.5%, 0%, 31.8%)
CIE-LAB	lab(43.41, 12.00, -42.99)
CIE-LCH	lch(43.41, 44.63, 285.59°)
OKLab	oklab(51.63% -0.0102 -0.1224)
OKLCH	oklch(51.63% 0.123 265.2)
XYZ	xyz(14.6488, 13.4343, 41.8573)
Luminance	0.1344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4564AE #AE8F45

analogous

#4598AE #4564AE #5B45AE

triadic

#4564AE #AE4564 #64AE45

tetradic

#4564AE #AE4598 #AE8F45 #45AE5B

square

#4564AE #AE4598 #AE8F45 #45AE5B

split-complementary

#4564AE #AE5B45 #98AE45

monochromatic

#223256 #344B82 #4564AE #6C86C5 #97AAD6

Accessibility & contrast

On white

5.70

#4564AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#4564AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4564AE

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4564AE	#FFFFFF	#000000	##FFFFFF
##4564AE	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436CB1

Deuteranopia (green-blind)

#3562AC

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4564ae;
/* rgb */ color: rgb(69, 100, 174);
/* oklch */ color: oklch(51.6% 0.123 265.2);

Tailwind

colors: {
  custom: {
    50: '#828fc6',
    500: '#4564ae',
    950: '#000000',
  },
}

SCSS

$custom: #4564ae;
$custom-light: #828fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4564ae",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 174
  },
  "hsl": {
    "h": 222.286,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.51625,
    "c": 0.12278,
    "h": 265.2
  },
  "luminance": 0.13436
}

Semantic roles & 50–950 ramp

primary

#4564AE

secondary

#C2B28D

accent

#AE55D3

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4564AE

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

Preview Lab → · Contrast checker → · Palette generator →