#564D8A#564D8A

#564D8A is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.8% C 0.097 H 288.7°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#564D8A
RGB	rgb(86, 77, 138)
HSL	hsl(249, 28%, 42%)
HSV	hsv(249, 44%, 54%)
CMYK	cmyk(37.7%, 44.2%, 0%, 45.9%)
CIE-LAB	lab(36.22, 19.17, -32.79)
CIE-LCH	lch(36.22, 37.98, 300.30°)
OKLab	oklab(45.77% 0.0313 -0.0923)
OKLCH	oklch(45.77% 0.097 288.7)
XYZ	xyz(11.0778, 9.1209, 25.2167)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564D8A #818A4D

analogous

#4D638A #564D8A #744D8A

triadic

#564D8A #8A564D #4D8A56

tetradic

#564D8A #8A4D63 #818A4D #4D8A74

square

#564D8A #8A4D63 #818A4D #4D8A74

split-complementary

#564D8A #8A744D #638A4D

monochromatic

#25213B #3E3763 #564D8A #7369AB #9790C1

Accessibility & contrast

On white

7.44

#564D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#564D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564D8A

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564D8A	#FFFFFF	#000000	##FFFFFF
##564D8A	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38578C

Deuteranopia (green-blind)

#385489

Tritanopia (blue-blind)

#485965

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #564d8a;
/* rgb */ color: rgb(86, 77, 138);
/* oklch */ color: oklch(45.8% 0.097 288.7);

Tailwind

colors: {
  custom: {
    50: '#887fac',
    500: '#564d8a',
    950: '#000000',
  },
}

SCSS

$custom: #564d8a;
$custom-light: #887fac;
$custom-dark: #000000;

JSON

{
  "hex": "#564d8a",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 138
  },
  "hsl": {
    "h": 248.852,
    "s": 28.372,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45771,
    "c": 0.09745,
    "h": 288.7
  },
  "luminance": 0.09121
}

Semantic roles & 50–950 ramp

primary

#564D8A

secondary

#A8AE85

accent

#C563B6

background

#F8F7FA

surface

#F0EEF4

border

#CBC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #564D8A

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

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