#5655CD#5655CD

#5655CD is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.9% C 0.181 H 278.4°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#5655CD
RGB	rgb(86, 85, 205)
HSL	hsl(241, 55%, 57%)
HSV	hsv(241, 59%, 80%)
CMYK	cmyk(58%, 58.5%, 0%, 19.6%)
CIE-LAB	lab(42.58, 35.15, -62.30)
CIE-LCH	lch(42.58, 71.53, 299.43°)
OKLab	oklab(51.93% 0.0265 -0.1789)
OKLCH	oklch(51.93% 0.181 278.4)
XYZ	xyz(18.1022, 12.8819, 59.2783)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5655CD #CCCD55

analogous

#5590CD #5655CD #9255CD

triadic

#5655CD #CD5655 #55CD56

tetradic

#5655CD #CD5590 #CCCD55 #55CD92

square

#5655CD #CD5590 #CCCD55 #55CD92

split-complementary

#5655CD #CD9255 #90CD55

monochromatic

#272682 #3534B1 #5655CD #8584DB #B4B4E9

Accessibility & contrast

On white

5.87

#5655CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#5655CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5655CD

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5655CD	#FFFFFF	#000000	##FFFFFF
##5655CD	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D1

Deuteranopia (green-blind)

#0060CB

Tritanopia (blue-blind)

#027289

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5655cd;
/* rgb */ color: rgb(86, 85, 205);
/* oklch */ color: oklch(51.9% 0.181 278.4);

Tailwind

colors: {
  custom: {
    50: '#9085dd',
    500: '#5655cd',
    950: '#000000',
  },
}

SCSS

$custom: #5655cd;
$custom-light: #9085dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5655cd",
  "rgb": {
    "r": 86,
    "g": 85,
    "b": 205
  },
  "hsl": {
    "h": 240.5,
    "s": 54.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51928,
    "c": 0.18084,
    "h": 278.4
  },
  "luminance": 0.12883
}

Semantic roles & 50–950 ramp

primary

#5655CD

secondary

#D7D7A6

accent

#DE4ADD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5655CD

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

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