#565AAA#565AAA

#565AAA is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.4% C 0.125 H 278.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#565AAA
RGB	rgb(86, 90, 170)
HSL	hsl(237, 33%, 50%)
HSV	hsv(237, 49%, 67%)
CMYK	cmyk(49.4%, 47.1%, 0%, 33.3%)
CIE-LAB	lab(41.52, 20.75, -43.59)
CIE-LCH	lch(41.52, 48.27, 295.45°)
OKLab	oklab(50.39% 0.019 -0.1238)
OKLCH	oklch(50.39% 0.125 278.7)
XYZ	xyz(14.7474, 12.1922, 39.5987)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565AAA #AAA656

analogous

#5684AA #565AAA #7C56AA

triadic

#565AAA #AA565A #5AAA56

tetradic

#565AAA #AA5684 #AAA656 #56AA7C

square

#565AAA #AA5684 #AAA656 #56AA7C

split-complementary

#565AAA #AA7C56 #84AA56

monochromatic

#2D2F59 #414482 #565AAA #7F82BE #A7AAD3

Accessibility & contrast

On white

6.11

#565AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#565AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565AAA

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565AAA	#FFFFFF	#000000	##FFFFFF
##565AAA	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3865AD

Deuteranopia (green-blind)

#315FA8

Tritanopia (blue-blind)

#366B7A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #565aaa;
/* rgb */ color: rgb(86, 90, 170);
/* oklch */ color: oklch(50.4% 0.125 278.7);

Tailwind

colors: {
  custom: {
    50: '#8b88c4',
    500: '#565aaa',
    950: '#000000',
  },
}

SCSS

$custom: #565aaa;
$custom-light: #8b88c4;
$custom-dark: #000000;

JSON

{
  "hex": "#565aaa",
  "rgb": {
    "r": 86,
    "g": 90,
    "b": 170
  },
  "hsl": {
    "h": 237.143,
    "s": 33.071,
    "l": 50.196
  },
  "oklch": {
    "l": 0.50389,
    "c": 0.12528,
    "h": 278.7
  },
  "luminance": 0.12193
}

Semantic roles & 50–950 ramp

primary

#565AAA

secondary

#C1BF9B

accent

#C45FC9

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #565AAA

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

Preview Lab → · Contrast checker → · Palette generator →