#5763D4#5763D4

#5763D4 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.1% C 0.172 H 274.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5763D4
RGB	rgb(87, 99, 212)
HSL	hsl(234, 59%, 59%)
HSV	hsv(234, 59%, 83%)
CMYK	cmyk(59%, 53.3%, 0%, 16.9%)
CIE-LAB	lab(46.58, 28.99, -59.84)
CIE-LCH	lch(46.58, 66.50, 295.85°)
OKLab	oklab(55.08% 0.0141 -0.1715)
OKLCH	oklch(55.08% 0.172 274.7)
XYZ	xyz(20.2721, 15.7018, 64.2371)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5763D4 #D4C857

analogous

#57A1D4 #5763D4 #8957D4

triadic

#5763D4 #D45763 #63D457

tetradic

#5763D4 #D457A1 #D4C857 #57D489

square

#5763D4 #D457A1 #D4C857 #57D489

split-complementary

#5763D4 #D48957 #A1D457

monochromatic

#242E8D #303EBD #5763D4 #8890E0 #B8BDED

Accessibility & contrast

On white

5.07

#5763D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#5763D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5763D4

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5763D4	#FFFFFF	#000000	##FFFFFF
##5763D4	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B74D8

Deuteranopia (green-blind)

#0069D2

Tritanopia (blue-blind)

#007D92

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5763d4;
/* rgb */ color: rgb(87, 99, 212);
/* oklch */ color: oklch(55.1% 0.172 274.7);

Tailwind

colors: {
  custom: {
    50: '#918fe2',
    500: '#5763d4',
    950: '#000000',
  },
}

SCSS

$custom: #5763d4;
$custom-light: #918fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#5763d4",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 212
  },
  "hsl": {
    "h": 234.24,
    "s": 59.242,
    "l": 58.627
  },
  "oklch": {
    "l": 0.55077,
    "c": 0.17209,
    "h": 274.7
  },
  "luminance": 0.15703
}

Semantic roles & 50–950 ramp

primary

#5763D4

secondary

#DCD7AB

accent

#D345E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5763D4

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

Preview Lab → · Contrast checker → · Palette generator →