#4564D5#4564D5

#4564D5 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.3% C 0.177 H 268.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4564D5
RGB	rgb(69, 100, 213)
HSL	hsl(227, 63%, 55%)
HSV	hsv(227, 68%, 84%)
CMYK	cmyk(67.6%, 53.1%, 0%, 16.5%)
CIE-LAB	lab(45.88, 25.71, -61.59)
CIE-LCH	lch(45.88, 66.74, 292.66°)
OKLab	oklab(54.3% -0.005 -0.1771)
OKLCH	oklch(54.3% 0.177 268.4)
XYZ	xyz(19.0175, 15.1818, 64.8660)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4564D5 #D5B645

analogous

#45ACD5 #4564D5 #6E45D5

triadic

#4564D5 #D54564 #64D545

tetradic

#4564D5 #D545AC #D5B645 #45D56E

square

#4564D5 #D545AC #D5B645 #45D56E

split-complementary

#4564D5 #D56E45 #ACD545

monochromatic

#1D3382 #2947B4 #4564D5 #778EE0 #A9B7EC

Accessibility & contrast

On white

5.20

#4564D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4564D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4564D5

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4564D5	#FFFFFF	#000000	##FFFFFF
##4564D5	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1473D9

Deuteranopia (green-blind)

#0066D3

Tritanopia (blue-blind)

#007F93

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4564d5;
/* rgb */ color: rgb(69, 100, 213);
/* oklch */ color: oklch(54.3% 0.177 268.4);

Tailwind

colors: {
  custom: {
    50: '#898fe3',
    500: '#4564d5',
    950: '#000000',
  },
}

SCSS

$custom: #4564d5;
$custom-light: #898fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4564d5",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 213
  },
  "hsl": {
    "h": 227.083,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54301,
    "c": 0.17713,
    "h": 268.4
  },
  "luminance": 0.15184
}

Semantic roles & 50–950 ramp

primary

#4564D5

secondary

#D9CC9D

accent

#C342E6

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C15

muted

#7E7D84

Preview Lab

Preview with #4564D5

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

Preview Lab → · Contrast checker → · Palette generator →