#56559D#56559D

#56559D is a mid, moderate blue. Relative luminance 0.109; OKLCH L 48.6% C 0.113 H 281.9°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#56559D
RGB	rgb(86, 85, 157)
HSL	hsl(241, 30%, 47%)
HSV	hsv(241, 46%, 62%)
CMYK	cmyk(45.2%, 45.9%, 0%, 38.4%)
CIE-LAB	lab(39.43, 19.83, -39.19)
CIE-LCH	lch(39.43, 43.92, 296.83°)
OKLab	oklab(48.56% 0.0235 -0.111)
OKLCH	oklch(48.56% 0.113 281.9)
XYZ	xyz(13.1703, 10.9092, 33.3035)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56559D #9C9D55

analogous

#55789D #56559D #7A559D

triadic

#56559D #9D5655 #559D56

tetradic

#56559D #9D5578 #9C9D55 #559D7A

square

#56559D #9D5578 #9C9D55 #559D7A

split-complementary

#56559D #9D7A55 #789D55

monochromatic

#2B2A4E #404075 #56559D #7A79B6 #A1A1CC

Accessibility & contrast

On white

6.60

#56559D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#56559D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56559D

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56559D	#FFFFFF	#000000	##FFFFFF
##56559D	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395FA0

Deuteranopia (green-blind)

#355A9B

Tritanopia (blue-blind)

#3F6471

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #56559d;
/* rgb */ color: rgb(86, 85, 157);
/* oklch */ color: oklch(48.6% 0.113 281.9);

Tailwind

colors: {
  custom: {
    50: '#8a84ba',
    500: '#56559d',
    950: '#000000',
  },
}

SCSS

$custom: #56559d;
$custom-light: #8a84ba;
$custom-dark: #000000;

JSON

{
  "hex": "#56559d",
  "rgb": {
    "r": 86,
    "g": 85,
    "b": 157
  },
  "hsl": {
    "h": 240.833,
    "s": 29.752,
    "l": 47.451
  },
  "oklch": {
    "l": 0.48555,
    "c": 0.11342,
    "h": 281.9
  },
  "luminance": 0.1091
}

Semantic roles & 50–950 ramp

primary

#56559D

secondary

#B9B995

accent

#C662C5

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #56559D

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

Preview Lab → · Contrast checker → · Palette generator →