#5C55BE#5C55BE

#5C55BE is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.3% C 0.160 H 282.2°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#5C55BE
RGB	rgb(92, 85, 190)
HSL	hsl(244, 45%, 54%)
HSV	hsv(244, 55%, 75%)
CMYK	cmyk(51.6%, 55.3%, 0%, 25.5%)
CIE-LAB	lab(41.98, 31.53, -54.56)
CIE-LCH	lch(41.98, 63.01, 300.02°)
OKLab	oklab(51.26% 0.0337 -0.1559)
OKLCH	oklch(51.26% 0.16 282.2)
XYZ	xyz(16.9536, 12.4891, 50.2225)
Luminance	0.1249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C55BE #B7BE55

analogous

#5583BE #5C55BE #9155BE

triadic

#5C55BE #BE5C55 #55BE5C

tetradic

#5C55BE #BE5583 #B7BE55 #55BE91

square

#5C55BE #BE5583 #B7BE55 #55BE91

split-complementary

#5C55BE #BE9155 #83BE55

monochromatic

#2F2A6E #423B9B #5C55BE #8681CF #B1AEE0

Accessibility & contrast

On white

6.00

#5C55BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#5C55BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C55BE

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C55BE	#FFFFFF	#000000	##FFFFFF
##5C55BE	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)

#1367C2

Deuteranopia (green-blind)

#005FBC

Tritanopia (blue-blind)

#356D81

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5c55be;
/* rgb */ color: rgb(92, 85, 190);
/* oklch */ color: oklch(51.3% 0.160 282.2);

Tailwind

colors: {
  custom: {
    50: '#9185d2',
    500: '#5c55be',
    950: '#000000',
  },
}

SCSS

$custom: #5c55be;
$custom-light: #9185d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5c55be",
  "rgb": {
    "r": 92,
    "g": 85,
    "b": 190
  },
  "hsl": {
    "h": 244,
    "s": 44.681,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51262,
    "c": 0.15954,
    "h": 282.2
  },
  "luminance": 0.1249
}

Semantic roles & 50–950 ramp

primary

#5C55BE

secondary

#CBCEA1

accent

#D453CC

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5C55BE

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

Preview Lab → · Contrast checker → · Palette generator →