#5763D9#5763D9

#5763D9 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.4% C 0.179 H 274.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#5763D9
RGB	rgb(87, 99, 217)
HSL	hsl(234, 63%, 60%)
HSV	hsv(234, 60%, 85%)
CMYK	cmyk(59.9%, 54.4%, 0%, 14.9%)
CIE-LAB	lab(46.92, 30.65, -62.15)
CIE-LCH	lch(46.92, 69.29, 296.25°)
OKLab	oklab(55.44% 0.0143 -0.1783)
OKLCH	oklch(55.44% 0.179 274.6)
XYZ	xyz(20.9126, 15.9580, 67.6104)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5763D9 #D9CD57

analogous

#57A4D9 #5763D9 #8C57D9

triadic

#5763D9 #D95763 #63D957

tetradic

#5763D9 #D957A4 #D9CD57 #57D98C

square

#5763D9 #D957A4 #D9CD57 #57D98C

split-complementary

#5763D9 #D98C57 #A4D957

monochromatic

#212C94 #2D3BC6 #5763D9 #8991E4 #BBC0F0

Accessibility & contrast

On white

5.01

#5763D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#5763D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5763D9

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5763D9	#FFFFFF	#000000	##FFFFFF
##5763D9	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C75DD

Deuteranopia (green-blind)

#006AD7

Tritanopia (blue-blind)

#007F94

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5763d9;
/* rgb */ color: rgb(87, 99, 217);
/* oklch */ color: oklch(55.4% 0.179 274.6);

Tailwind

colors: {
  custom: {
    50: '#928fe5',
    500: '#5763d9',
    950: '#000000',
  },
}

SCSS

$custom: #5763d9;
$custom-light: #928fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#5763d9",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 217
  },
  "hsl": {
    "h": 234.462,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.55438,
    "c": 0.17886,
    "h": 274.6
  },
  "luminance": 0.1596
}

Semantic roles & 50–950 ramp

primary

#5763D9

secondary

#DFDAAD

accent

#D742E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5763D9

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

Preview Lab → · Contrast checker → · Palette generator →