#564DA3#564DA3

#564DA3 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.4% C 0.134 H 284.8°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#564DA3
RGB	rgb(86, 77, 163)
HSL	hsl(246, 36%, 47%)
HSV	hsv(246, 53%, 64%)
CMYK	cmyk(47.2%, 52.8%, 0%, 36.1%)
CIE-LAB	lab(37.72, 26.74, -45.51)
CIE-LCH	lch(37.72, 52.79, 300.44°)
OKLab	oklab(47.39% 0.0343 -0.1296)
OKLCH	oklch(47.39% 0.134 284.8)
XYZ	xyz(13.1005, 9.9299, 35.8696)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564DA3 #9AA34D

analogous

#4D6FA3 #564DA3 #814DA3

triadic

#564DA3 #A3564D #4DA356

tetradic

#564DA3 #A34D6F #9AA34D #4DA381

square

#564DA3 #A34D6F #9AA34D #4DA381

split-complementary

#564DA3 #A3814D #6FA34D

monochromatic

#2A2650 #403979 #564DA3 #7971BC #A09BD0

Accessibility & contrast

On white

7.03

#564DA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#564DA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564DA3

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564DA3	#FFFFFF	#000000	##FFFFFF
##564DA3	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245BA6

Deuteranopia (green-blind)

#2056A1

Tritanopia (blue-blind)

#3C6070

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #564da3;
/* rgb */ color: rgb(86, 77, 163);
/* oklch */ color: oklch(47.4% 0.134 284.8);

Tailwind

colors: {
  custom: {
    50: '#8b7fbf',
    500: '#564da3',
    950: '#000000',
  },
}

SCSS

$custom: #564da3;
$custom-light: #8b7fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#564da3",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 163
  },
  "hsl": {
    "h": 246.279,
    "s": 35.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47386,
    "c": 0.13402,
    "h": 284.8
  },
  "luminance": 0.09931
}

Semantic roles & 50–950 ramp

primary

#564DA3

secondary

#B8BC90

accent

#CC5CC0

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #564DA3

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

Preview Lab → · Contrast checker → · Palette generator →