#5763A5#5763A5

#5763A5 is a mid, moderate blue. Relative luminance 0.137; OKLCH L 52.0% C 0.105 H 274.4°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5763A5
RGB	rgb(87, 99, 165)
HSL	hsl(231, 31%, 49%)
HSV	hsv(231, 47%, 65%)
CMYK	cmyk(47.3%, 40%, 0%, 35.3%)
CIE-LAB	lab(43.75, 13.75, -37.08)
CIE-LCH	lch(43.75, 39.55, 290.34°)
OKLab	oklab(52.02% 0.008 -0.1047)
OKLCH	oklch(52.02% 0.105 274.4)
XYZ	xyz(15.1817, 13.6657, 37.4278)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5763A5 #A59957

analogous

#578AA5 #5763A5 #7257A5

triadic

#5763A5 #A55763 #63A557

tetradic

#5763A5 #A5578A #A59957 #57A572

square

#5763A5 #A5578A #A59957 #57A572

split-complementary

#5763A5 #A57257 #8AA557

monochromatic

#2D3355 #424B7D #5763A5 #7E88BB #A6ADD0

Accessibility & contrast

On white

5.62

#5763A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5763A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5763A5

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5763A5	#FFFFFF	#000000	##FFFFFF
##5763A5	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6BA8

Deuteranopia (green-blind)

#4364A4

Tritanopia (blue-blind)

#3A717C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5763a5;
/* rgb */ color: rgb(87, 99, 165);
/* oklch */ color: oklch(52.0% 0.105 274.4);

Tailwind

colors: {
  custom: {
    50: '#8b8fc0',
    500: '#5763a5',
    950: '#000000',
  },
}

SCSS

$custom: #5763a5;
$custom-light: #8b8fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#5763a5",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 165
  },
  "hsl": {
    "h": 230.769,
    "s": 30.952,
    "l": 49.412
  },
  "oklch": {
    "l": 0.52017,
    "c": 0.10502,
    "h": 274.4
  },
  "luminance": 0.13667
}

Semantic roles & 50–950 ramp

primary

#5763A5

secondary

#BEB89A

accent

#B761C7

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0C12

muted

#7D7D81

Preview Lab

Preview with #5763A5

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

Preview Lab → · Contrast checker → · Palette generator →