#5552CA#5552CA

#5552CA is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.1% C 0.181 H 279.0°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#5552CA
RGB	rgb(85, 82, 202)
HSL	hsl(242, 53%, 56%)
HSV	hsv(242, 59%, 79%)
CMYK	cmyk(57.9%, 59.4%, 0%, 20.8%)
CIE-LAB	lab(41.58, 35.84, -62.21)
CIE-LCH	lch(41.58, 71.79, 299.95°)
OKLab	oklab(51.1% 0.0282 -0.1787)
OKLCH	oklch(51.1% 0.181 279)
XYZ	xyz(17.4209, 12.2289, 57.3081)
Luminance	0.1223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5552CA #C7CA52

analogous

#528BCA #5552CA #9152CA

triadic

#5552CA #CA5552 #52CA55

tetradic

#5552CA #CA528B #C7CA52 #52CA91

square

#5552CA #CA528B #C7CA52 #52CA91

split-complementary

#5552CA #CA9152 #8BCA52

monochromatic

#28267C #3734AB #5552CA #8381D8 #B1B0E7

Accessibility & contrast

On white

6.09

#5552CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#5552CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5552CA

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5552CA	#FFFFFF	#000000	##FFFFFF
##5552CA	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CE

Deuteranopia (green-blind)

#005DC8

Tritanopia (blue-blind)

#076F86

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5552ca;
/* rgb */ color: rgb(85, 82, 202);
/* oklch */ color: oklch(51.1% 0.181 279.0);

Tailwind

colors: {
  custom: {
    50: '#9083db',
    500: '#5552ca',
    950: '#000000',
  },
}

SCSS

$custom: #5552ca;
$custom-light: #9083db;
$custom-dark: #000000;

JSON

{
  "hex": "#5552ca",
  "rgb": {
    "r": 85,
    "g": 82,
    "b": 202
  },
  "hsl": {
    "h": 241.5,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.51096,
    "c": 0.18087,
    "h": 279
  },
  "luminance": 0.1223
}

Semantic roles & 50–950 ramp

primary

#5552CA

secondary

#D4D5A3

accent

#DD4BD9

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5552CA

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

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