#4564D7#4564D7

#4564D7 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.4% C 0.180 H 268.4°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4564D7
RGB	rgb(69, 100, 215)
HSL	hsl(227, 65%, 56%)
HSV	hsv(227, 68%, 84%)
CMYK	cmyk(67.9%, 53.5%, 0%, 15.7%)
CIE-LAB	lab(46.02, 26.42, -62.51)
CIE-LCH	lch(46.02, 67.86, 292.91°)
OKLab	oklab(54.45% -0.0049 -0.1797)
OKLCH	oklch(54.45% 0.18 268.4)
XYZ	xyz(19.2729, 15.2840, 66.2112)
Luminance	0.1529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4564D7 #D7B845

analogous

#45ADD7 #4564D7 #6F45D7

triadic

#4564D7 #D74564 #64D745

tetradic

#4564D7 #D745AD #D7B845 #45D76F

square

#4564D7 #D745AD #D7B845 #45D76F

split-complementary

#4564D7 #D76F45 #ADD745

monochromatic

#1D3385 #2746B7 #4564D7 #778EE2 #AAB8ED

Accessibility & contrast

On white

5.18

#4564D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#4564D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4564D7

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4564D7	#FFFFFF	#000000	##FFFFFF
##4564D7	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D74DB

Deuteranopia (green-blind)

#0067D5

Tritanopia (blue-blind)

#008094

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4564d7;
/* rgb */ color: rgb(69, 100, 215);
/* oklch */ color: oklch(54.4% 0.180 268.4);

Tailwind

colors: {
  custom: {
    50: '#898fe4',
    500: '#4564d7',
    950: '#000000',
  },
}

SCSS

$custom: #4564d7;
$custom-light: #898fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4564d7",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 215
  },
  "hsl": {
    "h": 227.26,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.5445,
    "c": 0.17982,
    "h": 268.4
  },
  "luminance": 0.15286
}

Semantic roles & 50–950 ramp

primary

#4564D7

secondary

#DACD9E

accent

#C440E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4564D7

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

Preview Lab → · Contrast checker → · Palette generator →