#4566A2#4566A2

#4566A2 is a mid, moderate blue. Relative luminance 0.134; OKLCH L 51.3% C 0.103 H 261.6°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4566A2
RGB	rgb(69, 102, 162)
HSL	hsl(219, 40%, 45%)
HSV	hsv(219, 57%, 64%)
CMYK	cmyk(57.4%, 37%, 0%, 36.5%)
CIE-LAB	lab(43.32, 6.61, -36.06)
CIE-LCH	lch(43.32, 36.66, 280.39°)
OKLab	oklab(51.34% -0.0151 -0.102)
OKLCH	oklch(51.34% 0.103 261.6)
XYZ	xyz(13.7250, 13.3755, 36.0339)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4566A2 #A28145

analogous

#4594A2 #4566A2 #5345A2

triadic

#4566A2 #A24566 #66A245

tetradic

#4566A2 #A24594 #A28145 #45A253

square

#4566A2 #A24594 #A28145 #45A253

split-complementary

#4566A2 #A25345 #94A245

monochromatic

#20304C #334B77 #4566A2 #6685BE #91A8D0

Accessibility & contrast

On white

5.71

#4566A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4566A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4566A2

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4566A2	#FFFFFF	#000000	##FFFFFF
##4566A2	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6BA4

Deuteranopia (green-blind)

#4262A1

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4566a2;
/* rgb */ color: rgb(69, 102, 162);
/* oklch */ color: oklch(51.3% 0.103 261.6);

Tailwind

colors: {
  custom: {
    50: '#8091be',
    500: '#4566a2',
    950: '#000000',
  },
}

SCSS

$custom: #4566a2;
$custom-light: #8091be;
$custom-dark: #000000;

JSON

{
  "hex": "#4566a2",
  "rgb": {
    "r": 69,
    "g": 102,
    "b": 162
  },
  "hsl": {
    "h": 218.71,
    "s": 40.26,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51343,
    "c": 0.10316,
    "h": 261.6
  },
  "luminance": 0.13377
}

Semantic roles & 50–950 ramp

primary

#4566A2

secondary

#BCA987

accent

#A558D0

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4566A2

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

Preview Lab → · Contrast checker → · Palette generator →