#564EE9#564EE9

#564EE9 is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 53.1% C 0.225 H 277.8°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#564EE9
RGB	rgb(86, 78, 233)
HSL	hsl(243, 78%, 61%)
HSV	hsv(243, 67%, 91%)
CMYK	cmyk(63.1%, 66.5%, 0%, 8.6%)
CIE-LAB	lab(43.22, 48.26, -77.24)
CIE-LCH	lch(43.22, 91.08, 302.00°)
OKLab	oklab(53.08% 0.0304 -0.2228)
OKLCH	oklch(53.08% 0.225 277.8)
XYZ	xyz(21.2654, 13.3087, 78.5232)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564EE9 #E1E94E

analogous

#4E93E9 #564EE9 #A34EE9

triadic

#564EE9 #E9564E #4EE956

tetradic

#564EE9 #E94E93 #E1E94E #4EE9A3

square

#564EE9 #E94E93 #E1E94E #4EE9A3

split-complementary

#564EE9 #E9A34E #93E94E

monochromatic

#1C15A8 #261CDE #564EE9 #8A84F0 #BEBBF7

Accessibility & contrast

On white

5.73

#564EE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#564EE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564EE9

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564EE9	#FFFFFF	#000000	##FFFFFF
##564EE9	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEE

Deuteranopia (green-blind)

#0060E6

Tritanopia (blue-blind)

#007795

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #564ee9;
/* rgb */ color: rgb(86, 78, 233);
/* oklch */ color: oklch(53.1% 0.225 277.8);

Tailwind

colors: {
  custom: {
    50: '#9681f1',
    500: '#564ee9',
    950: '#000000',
  },
}

SCSS

$custom: #564ee9;
$custom-light: #9681f1;
$custom-dark: #000000;

JSON

{
  "hex": "#564ee9",
  "rgb": {
    "r": 86,
    "g": 78,
    "b": 233
  },
  "hsl": {
    "h": 243.097,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53084,
    "c": 0.22484,
    "h": 277.8
  },
  "luminance": 0.1331
}

Semantic roles & 50–950 ramp

primary

#564EE9

secondary

#E4E7AC

accent

#DA0BCF

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #564EE9

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

Preview Lab → · Contrast checker → · Palette generator →