#564FE5#564FE5

#564FE5 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.9% C 0.219 H 277.9°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#564FE5
RGB	rgb(86, 79, 229)
HSL	hsl(243, 74%, 60%)
HSV	hsv(243, 66%, 90%)
CMYK	cmyk(62.4%, 65.5%, 0%, 10.2%)
CIE-LAB	lab(43.10, 46.42, -75.18)
CIE-LCH	lch(43.10, 88.36, 301.70°)
OKLab	oklab(52.89% 0.0301 -0.2167)
OKLCH	oklch(52.89% 0.219 277.9)
XYZ	xyz(20.7720, 13.2259, 75.5718)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564FE5 #DEE54F

analogous

#4F93E5 #564FE5 #A14FE5

triadic

#564FE5 #E5564F #4FE556

tetradic

#564FE5 #E54F93 #DEE54F #4FE5A1

square

#564FE5 #E54F93 #DEE54F #4FE5A1

split-complementary

#564FE5 #E5A14F #93E54F

monochromatic

#1E18A2 #2820D7 #564FE5 #8984ED #BCBAF5

Accessibility & contrast

On white

5.76

#564FE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#564FE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FE5

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564FE5	#FFFFFF	#000000	##FFFFFF
##564FE5	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEA

Deuteranopia (green-blind)

#0060E2

Tritanopia (blue-blind)

#007693

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #564fe5;
/* rgb */ color: rgb(86, 79, 229);
/* oklch */ color: oklch(52.9% 0.219 277.9);

Tailwind

colors: {
  custom: {
    50: '#9581ee',
    500: '#564fe5',
    950: '#000000',
  },
}

SCSS

$custom: #564fe5;
$custom-light: #9581ee;
$custom-dark: #000000;

JSON

{
  "hex": "#564fe5",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 229
  },
  "hsl": {
    "h": 242.8,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.52891,
    "c": 0.21881,
    "h": 277.9
  },
  "luminance": 0.13228
}

Semantic roles & 50–950 ramp

primary

#564FE5

secondary

#E2E5AB

accent

#D60FCD

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A17

muted

#7E7C85

Preview Lab

Preview with #564FE5

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

Preview Lab → · Contrast checker → · Palette generator →