#5561CD#5561CD

#5561CD is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.1% C 0.166 H 274.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#5561CD
RGB	rgb(85, 97, 205)
HSL	hsl(234, 55%, 57%)
HSV	hsv(234, 59%, 80%)
CMYK	cmyk(58.5%, 52.7%, 0%, 19.6%)
CIE-LAB	lab(45.48, 27.55, -57.62)
CIE-LCH	lch(45.48, 63.87, 295.55°)
OKLab	oklab(54.07% 0.0135 -0.165)
OKLCH	oklch(54.07% 0.166 274.7)
XYZ	xyz(19.0369, 14.8870, 59.6161)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5561CD #CDC155

analogous

#559DCD #5561CD #8555CD

triadic

#5561CD #CD5561 #61CD55

tetradic

#5561CD #CD559D #CDC155 #55CD85

square

#5561CD #CD559D #CDC155 #55CD85

split-complementary

#5561CD #CD8555 #9DCD55

monochromatic

#262F82 #3440B1 #5561CD #848DDB #B4B9E9

Accessibility & contrast

On white

5.28

#5561CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#5561CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5561CD

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5561CD	#FFFFFF	#000000	##FFFFFF
##5561CD	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2071D1

Deuteranopia (green-blind)

#0067CB

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5561cd;
/* rgb */ color: rgb(85, 97, 205);
/* oklch */ color: oklch(54.1% 0.166 274.7);

Tailwind

colors: {
  custom: {
    50: '#8f8ddd',
    500: '#5561cd',
    950: '#000000',
  },
}

SCSS

$custom: #5561cd;
$custom-light: #8f8ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#5561cd",
  "rgb": {
    "r": 85,
    "g": 97,
    "b": 205
  },
  "hsl": {
    "h": 234,
    "s": 54.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.54068,
    "c": 0.16559,
    "h": 274.7
  },
  "luminance": 0.14888
}

Semantic roles & 50–950 ramp

primary

#5561CD

secondary

#D7D2A6

accent

#CF4ADE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5561CD

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

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