#564FDF#564FDF

#564FDF is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.4% C 0.211 H 278.4°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#564FDF
RGB	rgb(86, 79, 223)
HSL	hsl(243, 69%, 59%)
HSV	hsv(243, 65%, 87%)
CMYK	cmyk(61.4%, 64.6%, 0%, 12.5%)
CIE-LAB	lab(42.61, 44.52, -72.58)
CIE-LCH	lch(42.61, 85.15, 301.53°)
OKLab	oklab(52.38% 0.0307 -0.2091)
OKLCH	oklch(52.38% 0.211 278.4)
XYZ	xyz(19.9487, 12.8966, 71.2358)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564FDF #D8DF4F

analogous

#4F90DF #564FDF #9E4FDF

triadic

#564FDF #DF564F #4FDF56

tetradic

#564FDF #DF4F90 #D8DF4F #4FDF9E

square

#564FDF #DF4F90 #D8DF4F #4FDF9E

split-complementary

#564FDF #DF9E4F #90DF4F

monochromatic

#221C98 #2D25CC #564FDF #8883E8 #B9B7F2

Accessibility & contrast

On white

5.87

#564FDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#564FDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FDF

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564FDF	#FFFFFF	#000000	##FFFFFF
##564FDF	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE4

Deuteranopia (green-blind)

#005FDC

Tritanopia (blue-blind)

#007490

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #564fdf;
/* rgb */ color: rgb(86, 79, 223);
/* oklch */ color: oklch(52.4% 0.211 278.4);

Tailwind

colors: {
  custom: {
    50: '#9481ea',
    500: '#564fdf',
    950: '#000000',
  },
}

SCSS

$custom: #564fdf;
$custom-light: #9481ea;
$custom-dark: #000000;

JSON

{
  "hex": "#564fdf",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 223
  },
  "hsl": {
    "h": 242.917,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52379,
    "c": 0.21135,
    "h": 278.4
  },
  "luminance": 0.12898
}

Semantic roles & 50–950 ramp

primary

#564FDF

secondary

#DEE1A9

accent

#EC3CE3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #564FDF

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

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