#56569B#56569B

#56569B is a mid, moderate blue. Relative luminance 0.110; OKLCH L 48.6% C 0.109 H 281.6°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#56569B
RGB	rgb(86, 86, 155)
HSL	hsl(240, 29%, 47%)
HSV	hsv(240, 45%, 61%)
CMYK	cmyk(44.5%, 44.5%, 0%, 39.2%)
CIE-LAB	lab(39.58, 18.57, -37.75)
CIE-LCH	lch(39.58, 42.07, 296.20°)
OKLab	oklab(48.64% 0.0219 -0.1067)
OKLCH	oklch(48.64% 0.109 281.6)
XYZ	xyz(13.0802, 11.0000, 32.4380)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56569B #9B9B56

analogous

#56799B #56569B #79569B

triadic

#56569B #9B5656 #569B56

tetradic

#56569B #9B5679 #9B9B56 #569B79

square

#56569B #9B5679 #9B9B56 #569B79

split-complementary

#56569B #9B7956 #799B56

monochromatic

#2A2A4C #404074 #56569B #7979B5 #A1A1CB

Accessibility & contrast

On white

6.56

#56569B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#56569B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56569B

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56569B	#FFFFFF	#000000	##FFFFFF
##56569B	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C609E

Deuteranopia (green-blind)

#385B99

Tritanopia (blue-blind)

#406471

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #56569b;
/* rgb */ color: rgb(86, 86, 155);
/* oklch */ color: oklch(48.6% 0.109 281.6);

Tailwind

colors: {
  custom: {
    50: '#8985b9',
    500: '#56569b',
    950: '#000000',
  },
}

SCSS

$custom: #56569b;
$custom-light: #8985b9;
$custom-dark: #000000;

JSON

{
  "hex": "#56569b",
  "rgb": {
    "r": 86,
    "g": 86,
    "b": 155
  },
  "hsl": {
    "h": 240,
    "s": 28.631,
    "l": 47.255
  },
  "oklch": {
    "l": 0.48635,
    "c": 0.10895,
    "h": 281.6
  },
  "luminance": 0.11001
}

Semantic roles & 50–950 ramp

primary

#56569B

secondary

#B8B895

accent

#C563C5

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #56569B

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

Preview Lab → · Contrast checker → · Palette generator →