#4563D6#4563D6

#4563D6 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.2% C 0.180 H 268.7°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4563D6
RGB	rgb(69, 99, 214)
HSL	hsl(228, 64%, 55%)
HSV	hsv(228, 68%, 84%)
CMYK	cmyk(67.8%, 53.7%, 0%, 16.1%)
CIE-LAB	lab(45.69, 26.69, -62.47)
CIE-LCH	lch(45.69, 67.94, 293.14°)
OKLab	oklab(54.18% -0.0041 -0.1797)
OKLCH	oklch(54.18% 0.18 268.7)
XYZ	xyz(19.0495, 15.0421, 65.5048)
Luminance	0.1504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4563D6 #D6B845

analogous

#45ACD6 #4563D6 #6F45D6

triadic

#4563D6 #D64563 #63D645

tetradic

#4563D6 #D645AC #D6B845 #45D66F

square

#4563D6 #D645AC #D6B845 #45D66F

split-complementary

#4563D6 #D66F45 #ACD645

monochromatic

#1D3284 #2845B6 #4563D6 #778DE1 #A9B7EC

Accessibility & contrast

On white

5.24

#4563D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#4563D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4563D6

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4563D6	#FFFFFF	#000000	##FFFFFF
##4563D6	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0973DA

Deuteranopia (green-blind)

#0066D4

Tritanopia (blue-blind)

#007F93

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4563d6;
/* rgb */ color: rgb(69, 99, 214);
/* oklch */ color: oklch(54.2% 0.180 268.7);

Tailwind

colors: {
  custom: {
    50: '#898fe3',
    500: '#4563d6',
    950: '#000000',
  },
}

SCSS

$custom: #4563d6;
$custom-light: #898fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4563d6",
  "rgb": {
    "r": 69,
    "g": 99,
    "b": 214
  },
  "hsl": {
    "h": 227.586,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.5418,
    "c": 0.17971,
    "h": 268.7
  },
  "luminance": 0.15044
}

Semantic roles & 50–950 ramp

primary

#4563D6

secondary

#DACD9D

accent

#C541E7

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4563D6

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

Preview Lab → · Contrast checker → · Palette generator →