#564CBC#564CBC

#564CBC is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.0% C 0.170 H 282.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#564CBC
RGB	rgb(86, 76, 188)
HSL	hsl(245, 46%, 52%)
HSV	hsv(245, 60%, 74%)
CMYK	cmyk(54.3%, 59.6%, 0%, 26.3%)
CIE-LAB	lab(39.20, 35.21, -57.91)
CIE-LCH	lch(39.20, 67.77, 301.30°)
OKLab	oklab(49.04% 0.0358 -0.166)
OKLCH	oklch(49.04% 0.17 282.2)
XYZ	xyz(15.4965, 10.7772, 48.8308)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564CBC #B2BC4C

analogous

#4C7ABC #564CBC #8E4CBC

triadic

#564CBC #BC564C #4CBC56

tetradic

#564CBC #BC4C7A #B2BC4C #4CBC8E

square

#564CBC #BC4C7A #B2BC4C #4CBC8E

split-complementary

#564CBC #BC8E4C #7ABC4C

monochromatic

#2C2767 #3F3794 #564CBC #8079CD #AAA5DD

Accessibility & contrast

On white

6.65

#564CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#564CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564CBC

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564CBC	#FFFFFF	#000000	##FFFFFF
##564CBC	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C0

Deuteranopia (green-blind)

#0058BA

Tritanopia (blue-blind)

#28667C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #564cbc;
/* rgb */ color: rgb(86, 76, 188);
/* oklch */ color: oklch(49.0% 0.170 282.2);

Tailwind

colors: {
  custom: {
    50: '#8e7ed1',
    500: '#564cbc',
    950: '#000000',
  },
}

SCSS

$custom: #564cbc;
$custom-light: #8e7ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#564cbc",
  "rgb": {
    "r": 86,
    "g": 76,
    "b": 188
  },
  "hsl": {
    "h": 245.357,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.49039,
    "c": 0.16984,
    "h": 282.2
  },
  "luminance": 0.10778
}

Semantic roles & 50–950 ramp

primary

#564CBC

secondary

#C6CA99

accent

#D553CA

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #564CBC

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

Preview Lab → · Contrast checker → · Palette generator →