#5C56DD#5C56DD

#5C56DD is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.8% C 0.199 H 279.3°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#5C56DD
RGB	rgb(92, 86, 221)
HSL	hsl(243, 67%, 60%)
HSV	hsv(243, 61%, 87%)
CMYK	cmyk(58.4%, 61.1%, 0%, 13.3%)
CIE-LAB	lab(44.45, 40.70, -68.42)
CIE-LCH	lch(44.45, 79.61, 300.75°)
OKLab	oklab(53.79% 0.0322 -0.1967)
OKLCH	oklch(53.79% 0.199 279.3)
XYZ	xyz(20.7884, 14.1499, 70.0283)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C56DD #D7DD56

analogous

#5693DD #5C56DD #A056DD

triadic

#5C56DD #DD5C56 #56DD5C

tetradic

#5C56DD #DD5693 #D7DD56 #56DDA0

square

#5C56DD #DD5693 #D7DD56 #56DDA0

split-complementary

#5C56DD #DDA056 #93DD56

monochromatic

#241F9A #3029CD #5C56DD #8D89E7 #BEBCF2

Accessibility & contrast

On white

5.48

#5C56DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#5C56DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C56DD

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C56DD	#FFFFFF	#000000	##FFFFFF
##5C56DD	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE1

Deuteranopia (green-blind)

#0064DA

Tritanopia (blue-blind)

#007791

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5c56dd;
/* rgb */ color: rgb(92, 86, 221);
/* oklch */ color: oklch(53.8% 0.199 279.3);

Tailwind

colors: {
  custom: {
    50: '#9686e9',
    500: '#5c56dd',
    950: '#000000',
  },
}

SCSS

$custom: #5c56dd;
$custom-light: #9686e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5c56dd",
  "rgb": {
    "r": 92,
    "g": 86,
    "b": 221
  },
  "hsl": {
    "h": 242.667,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53785,
    "c": 0.19932,
    "h": 279.3
  },
  "luminance": 0.14151
}

Semantic roles & 50–950 ramp

primary

#5C56DD

secondary

#DFE1AE

accent

#CE17C6

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5C56DD

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

Preview Lab → · Contrast checker → · Palette generator →