#564FD4#564FD4

#564FD4 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.5% C 0.197 H 279.2°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#564FD4
RGB	rgb(86, 79, 212)
HSL	hsl(243, 61%, 57%)
HSV	hsv(243, 63%, 83%)
CMYK	cmyk(59.4%, 62.7%, 0%, 16.9%)
CIE-LAB	lab(41.72, 41.03, -67.73)
CIE-LCH	lch(41.72, 79.18, 301.21°)
OKLab	oklab(51.46% 0.0317 -0.1949)
OKLCH	oklch(51.46% 0.197 279.2)
XYZ	xyz(18.5136, 12.3225, 63.6775)
Luminance	0.1232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564FD4 #CDD44F

analogous

#4F8BD4 #564FD4 #994FD4

triadic

#564FD4 #D4564F #4FD456

tetradic

#564FD4 #D44F8B #CDD44F #4FD499

square

#564FD4 #D44F8B #CDD44F #4FD499

split-complementary

#564FD4 #D4994F #8BD44F

monochromatic

#262187 #342DB9 #564FD4 #8580E0 #B4B1EC

Accessibility & contrast

On white

6.06

#564FD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#564FD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FD4

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564FD4	#FFFFFF	#000000	##FFFFFF
##564FD4	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D8

Deuteranopia (green-blind)

#005DD1

Tritanopia (blue-blind)

#00708A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #564fd4;
/* rgb */ color: rgb(86, 79, 212);
/* oklch */ color: oklch(51.5% 0.197 279.2);

Tailwind

colors: {
  custom: {
    50: '#9281e2',
    500: '#564fd4',
    950: '#000000',
  },
}

SCSS

$custom: #564fd4;
$custom-light: #9281e2;
$custom-dark: #000000;

JSON

{
  "hex": "#564fd4",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 212
  },
  "hsl": {
    "h": 243.158,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51462,
    "c": 0.19743,
    "h": 279.2
  },
  "luminance": 0.12324
}

Semantic roles & 50–950 ramp

primary

#564FD4

secondary

#D8DAA4

accent

#E444DB

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A15

muted

#7E7C84

Preview Lab

Preview with #564FD4

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

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