#4563A2#4563A2

#4563A2 is a mid, moderate blue. Relative luminance 0.128; OKLCH L 50.7% C 0.107 H 263.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4563A2
RGB	rgb(69, 99, 162)
HSL	hsl(221, 40%, 45%)
HSV	hsv(221, 57%, 64%)
CMYK	cmyk(57.4%, 38.9%, 0%, 36.5%)
CIE-LAB	lab(42.45, 8.50, -37.43)
CIE-LCH	lch(42.45, 38.38, 282.79°)
OKLab	oklab(50.67% -0.0116 -0.1061)
OKLCH	oklch(50.67% 0.107 263.8)
XYZ	xyz(13.4355, 12.7965, 35.9374)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4563A2 #A28445

analogous

#4592A2 #4563A2 #5545A2

triadic

#4563A2 #A24563 #63A245

tetradic

#4563A2 #A24592 #A28445 #45A255

square

#4563A2 #A24592 #A28445 #45A255

split-complementary

#4563A2 #A25545 #92A245

monochromatic

#202F4C #334977 #4563A2 #6683BE #91A6D0

Accessibility & contrast

On white

5.90

#4563A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4563A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4563A2

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4563A2	#FFFFFF	#000000	##FFFFFF
##4563A2	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4969A5

Deuteranopia (green-blind)

#3D60A1

Tritanopia (blue-blind)

#02717B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4563a2;
/* rgb */ color: rgb(69, 99, 162);
/* oklch */ color: oklch(50.7% 0.107 263.8);

Tailwind

colors: {
  custom: {
    50: '#808fbe',
    500: '#4563a2',
    950: '#000000',
  },
}

SCSS

$custom: #4563a2;
$custom-light: #808fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4563a2",
  "rgb": {
    "r": 69,
    "g": 99,
    "b": 162
  },
  "hsl": {
    "h": 220.645,
    "s": 40.26,
    "l": 45.294
  },
  "oklch": {
    "l": 0.50669,
    "c": 0.10672,
    "h": 263.8
  },
  "luminance": 0.12798
}

Semantic roles & 50–950 ramp

primary

#4563A2

secondary

#BCAB87

accent

#A958D0

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4563A2

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

Preview Lab → · Contrast checker → · Palette generator →