#564DDD#564DDD

#564DDD is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.9% C 0.211 H 278.9°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#564DDD
RGB	rgb(86, 77, 221)
HSL	hsl(244, 68%, 58%)
HSV	hsv(244, 65%, 87%)
CMYK	cmyk(61.1%, 65.2%, 0%, 13.3%)
CIE-LAB	lab(42.01, 45.06, -72.42)
CIE-LCH	lch(42.01, 85.29, 301.89°)
OKLab	oklab(51.89% 0.0325 -0.2086)
OKLCH	oklch(51.89% 0.211 278.9)
XYZ	xyz(19.5386, 12.5052, 69.7767)
Luminance	0.1251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564DDD #D4DD4D

analogous

#4D8CDD #564DDD #9E4DDD

triadic

#564DDD #DD564D #4DDD56

tetradic

#564DDD #DD4D8C #D4DD4D #4DDD9E

square

#564DDD #DD4D8C #D4DD4D #4DDD9E

split-complementary

#564DDD #DD9E4D #8CDD4D

monochromatic

#241C93 #3026C7 #564DDD #8780E7 #B8B4F1

Accessibility & contrast

On white

6.00

#564DDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#564DDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564DDD

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564DDD	#FFFFFF	#000000	##FFFFFF
##564DDD	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E1

Deuteranopia (green-blind)

#005DDA

Tritanopia (blue-blind)

#00728E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #564ddd;
/* rgb */ color: rgb(86, 77, 221);
/* oklch */ color: oklch(51.9% 0.211 278.9);

Tailwind

colors: {
  custom: {
    50: '#9480e9',
    500: '#564ddd',
    950: '#000000',
  },
}

SCSS

$custom: #564ddd;
$custom-light: #9480e9;
$custom-dark: #000000;

JSON

{
  "hex": "#564ddd",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 221
  },
  "hsl": {
    "h": 243.75,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51894,
    "c": 0.21116,
    "h": 278.9
  },
  "luminance": 0.12507
}

Semantic roles & 50–950 ramp

primary

#564DDD

secondary

#DCDFA6

accent

#EB3DE0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #564DDD

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

Preview Lab → · Contrast checker → · Palette generator →