#576BAF#576BAF

#576BAF is a mid, moderate blue. Relative luminance 0.156; OKLCH L 54.3% C 0.109 H 270.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#576BAF
RGB	rgb(87, 107, 175)
HSL	hsl(226, 35%, 51%)
HSV	hsv(226, 50%, 69%)
CMYK	cmyk(50.3%, 38.9%, 0%, 31.4%)
CIE-LAB	lab(46.49, 11.92, -38.62)
CIE-LCH	lch(46.49, 40.42, 287.16°)
OKLab	oklab(54.3% 0.0002 -0.1091)
OKLCH	oklch(54.3% 0.109 270.1)
XYZ	xyz(16.9235, 15.6357, 42.6753)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576BAF #AF9B57

analogous

#5797AF #576BAF #6F57AF

triadic

#576BAF #AF576B #6BAF57

tetradic

#576BAF #AF5797 #AF9B57 #57AF6F

square

#576BAF #AF5797 #AF9B57 #57AF6F

split-complementary

#576BAF #AF6F57 #97AF57

monochromatic

#2D385F #415188 #576BAF #8090C3 #AAB4D6

Accessibility & contrast

On white

5.09

#576BAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#576BAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576BAF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576BAF	#FFFFFF	#000000	##FFFFFF
##576BAF	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5172B2

Deuteranopia (green-blind)

#476BAD

Tritanopia (blue-blind)

#327984

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #576baf;
/* rgb */ color: rgb(87, 107, 175);
/* oklch */ color: oklch(54.3% 0.109 270.1);

Tailwind

colors: {
  custom: {
    50: '#8c95c7',
    500: '#576baf',
    950: '#000000',
  },
}

SCSS

$custom: #576baf;
$custom-light: #8c95c7;
$custom-dark: #000000;

JSON

{
  "hex": "#576baf",
  "rgb": {
    "r": 87,
    "g": 107,
    "b": 175
  },
  "hsl": {
    "h": 226.364,
    "s": 35.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.54298,
    "c": 0.10914,
    "h": 270.1
  },
  "luminance": 0.15637
}

Semantic roles & 50–950 ramp

primary

#576BAF

secondary

#C4BB9E

accent

#B25CCC

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #576BAF

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

Preview Lab → · Contrast checker → · Palette generator →