#4565A3#4565A3

#4565A3 is a mid, moderate blue. Relative luminance 0.132; OKLCH L 51.2% C 0.106 H 262.6°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4565A3
RGB	rgb(69, 101, 163)
HSL	hsl(220, 41%, 45%)
HSV	hsv(220, 58%, 64%)
CMYK	cmyk(57.7%, 38%, 0%, 36.1%)
CIE-LAB	lab(43.09, 7.58, -37.02)
CIE-LCH	lch(43.09, 37.79, 281.57°)
OKLab	oklab(51.18% -0.0137 -0.1049)
OKLCH	oklch(51.18% 0.106 262.6)
XYZ	xyz(13.7165, 13.2158, 36.4713)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4565A3 #A38345

analogous

#4594A3 #4565A3 #5445A3

triadic

#4565A3 #A34565 #65A345

tetradic

#4565A3 #A34594 #A38345 #45A354

square

#4565A3 #A34594 #A38345 #45A354

split-complementary

#4565A3 #A35445 #94A345

monochromatic

#21304D #334A78 #4565A3 #6785BF #92A7D1

Accessibility & contrast

On white

5.76

#4565A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4565A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565A3

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4565A3	#FFFFFF	#000000	##FFFFFF
##4565A3	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6AA6

Deuteranopia (green-blind)

#3F62A2

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4565a3;
/* rgb */ color: rgb(69, 101, 163);
/* oklch */ color: oklch(51.2% 0.106 262.6);

Tailwind

colors: {
  custom: {
    50: '#8090be',
    500: '#4565a3',
    950: '#000000',
  },
}

SCSS

$custom: #4565a3;
$custom-light: #8090be;
$custom-dark: #000000;

JSON

{
  "hex": "#4565a3",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 163
  },
  "hsl": {
    "h": 219.574,
    "s": 40.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51176,
    "c": 0.10577,
    "h": 262.6
  },
  "luminance": 0.13217
}

Semantic roles & 50–950 ramp

primary

#4565A3

secondary

#BCAA87

accent

#A757D0

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4565A3

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

Preview Lab → · Contrast checker → · Palette generator →