#5763CD#5763CD

#5763CD is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.6% C 0.162 H 274.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#5763CD
RGB	rgb(87, 99, 205)
HSL	hsl(234, 54%, 57%)
HSV	hsv(234, 58%, 80%)
CMYK	cmyk(57.6%, 51.7%, 0%, 19.6%)
CIE-LAB	lab(46.12, 26.68, -56.58)
CIE-LCH	lch(46.12, 62.56, 295.25°)
OKLab	oklab(54.58% 0.0136 -0.1619)
OKLCH	oklch(54.58% 0.162 274.8)
XYZ	xyz(19.4082, 15.3563, 59.6871)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5763CD #CDC157

analogous

#579ECD #5763CD #8657CD

triadic

#5763CD #CD5763 #63CD57

tetradic

#5763CD #CD579E #CDC157 #57CD86

square

#5763CD #CD579E #CDC157 #57CD86

split-complementary

#5763CD #CD8657 #9ECD57

monochromatic

#273083 #3542B2 #5763CD #868FDB #B5BBE9

Accessibility & contrast

On white

5.16

#5763CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#5763CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5763CD

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5763CD	#FFFFFF	#000000	##FFFFFF
##5763CD	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2872D1

Deuteranopia (green-blind)

#0B68CB

Tritanopia (blue-blind)

#037B8E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5763cd;
/* rgb */ color: rgb(87, 99, 205);
/* oklch */ color: oklch(54.6% 0.162 274.8);

Tailwind

colors: {
  custom: {
    50: '#908fdd',
    500: '#5763cd',
    950: '#000000',
  },
}

SCSS

$custom: #5763cd;
$custom-light: #908fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5763cd",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 205
  },
  "hsl": {
    "h": 233.898,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.54582,
    "c": 0.16249,
    "h": 274.8
  },
  "luminance": 0.15358
}

Semantic roles & 50–950 ramp

primary

#5763CD

secondary

#D8D3A8

accent

#CF4ADD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5763CD

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

Preview Lab → · Contrast checker → · Palette generator →