#5552BE#5552BE

#5552BE is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.2% C 0.165 H 279.9°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5552BE
RGB	rgb(85, 82, 190)
HSL	hsl(242, 45%, 53%)
HSV	hsv(242, 57%, 75%)
CMYK	cmyk(55.3%, 56.8%, 0%, 25.5%)
CIE-LAB	lab(40.71, 31.97, -56.65)
CIE-LCH	lch(40.71, 65.04, 299.44°)
OKLab	oklab(50.18% 0.0283 -0.1623)
OKLCH	oklch(50.18% 0.165 279.9)
XYZ	xyz(16.0550, 11.6826, 50.1142)
Luminance	0.1168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5552BE #BBBE52

analogous

#5285BE #5552BE #8B52BE

triadic

#5552BE #BE5552 #52BE55

tetradic

#5552BE #BE5285 #BBBE52 #52BE8B

square

#5552BE #BE5285 #BBBE52 #52BE8B

split-complementary

#5552BE #BE8B52 #85BE52

monochromatic

#2B296D #3C3A99 #5552BE #817ECF #ACABDF

Accessibility & contrast

On white

6.29

#5552BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5552BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5552BE

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5552BE	#FFFFFF	#000000	##FFFFFF
##5552BE	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C2

Deuteranopia (green-blind)

#005CBC

Tritanopia (blue-blind)

#216B80

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5552be;
/* rgb */ color: rgb(85, 82, 190);
/* oklch */ color: oklch(50.2% 0.165 279.9);

Tailwind

colors: {
  custom: {
    50: '#8e82d2',
    500: '#5552be',
    950: '#000000',
  },
}

SCSS

$custom: #5552be;
$custom-light: #8e82d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5552be",
  "rgb": {
    "r": 85,
    "g": 82,
    "b": 190
  },
  "hsl": {
    "h": 241.667,
    "s": 45.378,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50177,
    "c": 0.16476,
    "h": 279.9
  },
  "luminance": 0.11684
}

Semantic roles & 50–950 ramp

primary

#5552BE

secondary

#CCCD9F

accent

#D553D1

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #5552BE

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

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