#5756DF#5756DF

#5756DF is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.6% C 0.203 H 277.4°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#5756DF
RGB	rgb(87, 86, 223)
HSL	hsl(240, 68%, 61%)
HSV	hsv(240, 61%, 87%)
CMYK	cmyk(61%, 61.4%, 0%, 12.5%)
CIE-LAB	lab(44.24, 40.54, -69.90)
CIE-LCH	lch(44.24, 80.81, 300.11°)
OKLab	oklab(53.59% 0.0261 -0.2012)
OKLCH	oklch(53.59% 0.203 277.4)
XYZ	xyz(20.5733, 14.0079, 71.4174)
Luminance	0.1401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5756DF #DEDF56

analogous

#5699DF #5756DF #9B56DF

triadic

#5756DF #DF5756 #56DF57

tetradic

#5756DF #DF5699 #DEDF56 #56DF9B

square

#5756DF #DF5699 #DEDF56 #56DF9B

split-complementary

#5756DF #DF9B56 #99DF56

monochromatic

#1F1E9D #2927D0 #5756DF #8A89E9 #BDBDF2

Accessibility & contrast

On white

5.52

#5756DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#5756DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5756DF

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5756DF	#FFFFFF	#000000	##FFFFFF
##5756DF	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE3

Deuteranopia (green-blind)

#0063DC

Tritanopia (blue-blind)

#007892

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5756df;
/* rgb */ color: rgb(87, 86, 223);
/* oklch */ color: oklch(53.6% 0.203 277.4);

Tailwind

colors: {
  custom: {
    50: '#9486ea',
    500: '#5756df',
    950: '#000000',
  },
}

SCSS

$custom: #5756df;
$custom-light: #9486ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5756df",
  "rgb": {
    "r": 87,
    "g": 86,
    "b": 223
  },
  "hsl": {
    "h": 240.438,
    "s": 68.159,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53593,
    "c": 0.20289,
    "h": 277.4
  },
  "luminance": 0.1401
}

Semantic roles & 50–950 ramp

primary

#5756DF

secondary

#E2E2AE

accent

#D015CF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5756DF

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

Preview Lab → · Contrast checker → · Palette generator →