#4563E2#4563E2

#4563E2 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.1% C 0.196 H 269.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4563E2
RGB	rgb(69, 99, 226)
HSL	hsl(229, 73%, 58%)
HSV	hsv(229, 69%, 89%)
CMYK	cmyk(69.5%, 56.2%, 0%, 11.4%)
CIE-LAB	lab(46.55, 30.92, -67.90)
CIE-LCH	lch(46.55, 74.61, 294.48°)
OKLab	oklab(55.09% -0.0035 -0.1956)
OKLCH	oklch(55.09% 0.196 269)
XYZ	xyz(20.6388, 15.6778, 73.8752)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4563E2 #E2C445

analogous

#45B1E2 #4563E2 #7545E2

triadic

#4563E2 #E24563 #63E245

tetradic

#4563E2 #E245B1 #E2C445 #45E275

square

#4563E2 #E245B1 #E2C445 #45E275

split-complementary

#4563E2 #E27545 #B1E245

monochromatic

#172F95 #2040CA #4563E2 #7A8FEA #AFBCF3

Accessibility & contrast

On white

5.08

#4563E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#4563E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4563E2

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4563E2	#FFFFFF	#000000	##FFFFFF
##4563E2	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E6

Deuteranopia (green-blind)

#0067DF

Tritanopia (blue-blind)

#008299

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4563e2;
/* rgb */ color: rgb(69, 99, 226);
/* oklch */ color: oklch(55.1% 0.196 269.0);

Tailwind

colors: {
  custom: {
    50: '#8b8fec',
    500: '#4563e2',
    950: '#000000',
  },
}

SCSS

$custom: #4563e2;
$custom-light: #8b8fec;
$custom-dark: #000000;

JSON

{
  "hex": "#4563e2",
  "rgb": {
    "r": 69,
    "g": 99,
    "b": 226
  },
  "hsl": {
    "h": 228.535,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.55094,
    "c": 0.19565,
    "h": 269
  },
  "luminance": 0.1568
}

Semantic roles & 50–950 ramp

primary

#4563E2

secondary

#E1D5A2

accent

#CD38F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4563E2

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

Preview Lab → · Contrast checker → · Palette generator →