#564BB2#564BB2

#564BB2 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.1% C 0.158 H 283.6°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#564BB2
RGB	rgb(86, 75, 178)
HSL	hsl(246, 41%, 50%)
HSV	hsv(246, 58%, 70%)
CMYK	cmyk(51.7%, 57.9%, 0%, 30.2%)
CIE-LAB	lab(38.24, 32.67, -53.58)
CIE-LCH	lch(38.24, 62.76, 301.37°)
OKLab	oklab(48.1% 0.037 -0.1533)
OKLCH	oklch(48.1% 0.158 283.6)
XYZ	xyz(14.3873, 10.2242, 43.3262)
Luminance	0.1022 (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

#564BB2 #A7B24B

analogous

#4B74B2 #564BB2 #8A4BB2

triadic

#564BB2 #B2564B #4BB256

tetradic

#564BB2 #B24B74 #A7B24B #4BB28A

square

#564BB2 #B24B74 #A7B24B #4BB28A

split-complementary

#564BB2 #B28A4B #74B24B

monochromatic

#2C275C #413987 #564BB2 #7E75C5 #A6A0D7

Accessibility & contrast

On white

6.90

#564BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#564BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564BB2

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564BB2	#FFFFFF	#000000	##FFFFFF
##564BB2	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB5

Deuteranopia (green-blind)

#0057B0

Tritanopia (blue-blind)

#326377

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #564bb2;
/* rgb */ color: rgb(86, 75, 178);
/* oklch */ color: oklch(48.1% 0.158 283.6);

Tailwind

colors: {
  custom: {
    50: '#8d7dca',
    500: '#564bb2',
    950: '#000000',
  },
}

SCSS

$custom: #564bb2;
$custom-light: #8d7dca;
$custom-dark: #000000;

JSON

{
  "hex": "#564bb2",
  "rgb": {
    "r": 86,
    "g": 75,
    "b": 178
  },
  "hsl": {
    "h": 246.408,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48102,
    "c": 0.15772,
    "h": 283.6
  },
  "luminance": 0.10225
}

Semantic roles & 50–950 ramp

primary

#564BB2

secondary

#BFC495

accent

#D157C4

background

#F9F7FC

surface

#F1EEF8

border

#CBC9D1

text

#0D0A13

muted

#7E7C82

Preview Lab

Preview with #564BB2

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

Preview Lab → · Contrast checker → · Palette generator →