#564ABB#564ABB

#564ABB is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.6% C 0.171 H 282.8°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#564ABB
RGB	rgb(86, 74, 187)
HSL	hsl(246, 45%, 51%)
HSV	hsv(246, 60%, 73%)
CMYK	cmyk(54%, 60.4%, 0%, 26.7%)
CIE-LAB	lab(38.66, 36.11, -58.20)
CIE-LCH	lch(38.66, 68.49, 301.81°)
OKLab	oklab(48.62% 0.0379 -0.1669)
OKLCH	oklch(48.62% 0.171 282.8)
XYZ	xyz(15.2534, 10.4630, 48.2199)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564ABB #AFBB4A

analogous

#4A76BB #564ABB #8E4ABB

triadic

#564ABB #BB564A #4ABB56

tetradic

#564ABB #BB4A76 #AFBB4A #4ABB8E

square

#564ABB #BB4A76 #AFBB4A #4ABB8E

split-complementary

#564ABB #BB8E4A #76BB4A

monochromatic

#2D2665 #403791 #564ABB #8076CC #A9A3DC

Accessibility & contrast

On white

6.79

#564ABB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#564ABB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564ABB

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564ABB	#FFFFFF	#000000	##FFFFFF
##564ABB	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#0057B9

Tritanopia (blue-blind)

#2A657B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #564abb;
/* rgb */ color: rgb(86, 74, 187);
/* oklch */ color: oklch(48.6% 0.171 282.8);

Tailwind

colors: {
  custom: {
    50: '#8e7dd0',
    500: '#564abb',
    950: '#000000',
  },
}

SCSS

$custom: #564abb;
$custom-light: #8e7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#564abb",
  "rgb": {
    "r": 86,
    "g": 74,
    "b": 187
  },
  "hsl": {
    "h": 246.372,
    "s": 45.382,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48617,
    "c": 0.17115,
    "h": 282.8
  },
  "luminance": 0.10464
}

Semantic roles & 50–950 ramp

primary

#564ABB

secondary

#C4C997

accent

#D553C7

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #564ABB

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

Preview Lab → · Contrast checker → · Palette generator →