#5763BA#5763BA

#5763BA is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.3% C 0.136 H 274.9°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#5763BA
RGB	rgb(87, 99, 186)
HSL	hsl(233, 42%, 54%)
HSV	hsv(233, 53%, 73%)
CMYK	cmyk(53.2%, 46.8%, 0%, 27.1%)
CIE-LAB	lab(44.93, 20.46, -47.51)
CIE-LCH	lch(44.93, 51.73, 293.30°)
OKLab	oklab(53.31% 0.0117 -0.1352)
OKLCH	oklch(53.31% 0.136 274.9)
XYZ	xyz(17.2524, 14.4940, 48.3334)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5763BA #BAAE57

analogous

#5794BA #5763BA #7C57BA

triadic

#5763BA #BA5763 #63BA57

tetradic

#5763BA #BA5794 #BAAE57 #57BA7C

square

#5763BA #BA5794 #BAAE57 #57BA7C

split-complementary

#5763BA #BA7C57 #94BA57

monochromatic

#2C336B #3E4896 #5763BA #828BCC #AEB4DE

Accessibility & contrast

On white

5.39

#5763BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#5763BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5763BA

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5763BA	#FFFFFF	#000000	##FFFFFF
##5763BA	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6FBD

Deuteranopia (green-blind)

#3166B8

Tritanopia (blue-blind)

#297685

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5763ba;
/* rgb */ color: rgb(87, 99, 186);
/* oklch */ color: oklch(53.3% 0.136 274.9);

Tailwind

colors: {
  custom: {
    50: '#8d8fcf',
    500: '#5763ba',
    950: '#000000',
  },
}

SCSS

$custom: #5763ba;
$custom-light: #8d8fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#5763ba",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 186
  },
  "hsl": {
    "h": 232.727,
    "s": 41.772,
    "l": 53.529
  },
  "oklch": {
    "l": 0.53305,
    "c": 0.13574,
    "h": 274.9
  },
  "luminance": 0.14495
}

Semantic roles & 50–950 ramp

primary

#5763BA

secondary

#CCC6A1

accent

#C356D2

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5763BA

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

Preview Lab → · Contrast checker → · Palette generator →