#56519E#56519E

#56519E is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.8% C 0.121 H 283.8°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#56519E
RGB	rgb(86, 81, 158)
HSL	hsl(244, 32%, 47%)
HSV	hsv(244, 49%, 62%)
CMYK	cmyk(45.6%, 48.7%, 0%, 38%)
CIE-LAB	lab(38.43, 22.67, -41.38)
CIE-LCH	lch(38.43, 47.18, 298.72°)
OKLab	oklab(47.82% 0.0288 -0.1174)
OKLCH	oklch(47.82% 0.121 283.8)
XYZ	xyz(12.9499, 10.3313, 33.6529)
Luminance	0.1033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56519E #999E51

analogous

#51739E #56519E #7D519E

triadic

#56519E #9E5651 #519E56

tetradic

#56519E #9E5173 #999E51 #519E7D

square

#56519E #9E5173 #999E51 #519E7D

split-complementary

#56519E #9E7D51 #739E51

monochromatic

#2A284D #403C76 #56519E #7974B8 #A09DCD

Accessibility & contrast

On white

6.85

#56519E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#56519E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56519E

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56519E	#FFFFFF	#000000	##FFFFFF
##56519E	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315DA1

Deuteranopia (green-blind)

#2E589C

Tritanopia (blue-blind)

#3F6170

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #56519e;
/* rgb */ color: rgb(86, 81, 158);
/* oklch */ color: oklch(47.8% 0.121 283.8);

Tailwind

colors: {
  custom: {
    50: '#8a82bb',
    500: '#56519e',
    950: '#000000',
  },
}

SCSS

$custom: #56519e;
$custom-light: #8a82bb;
$custom-dark: #000000;

JSON

{
  "hex": "#56519e",
  "rgb": {
    "r": 86,
    "g": 81,
    "b": 158
  },
  "hsl": {
    "h": 243.896,
    "s": 32.218,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47821,
    "c": 0.12088,
    "h": 283.8
  },
  "luminance": 0.10332
}

Semantic roles & 50–950 ramp

primary

#56519E

secondary

#B7BA91

accent

#C85FC2

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #56519E

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

Preview Lab → · Contrast checker → · Palette generator →