#576ABD#576ABD

#576ABD is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.9% C 0.131 H 271.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#576ABD
RGB	rgb(87, 106, 189)
HSL	hsl(229, 44%, 54%)
HSV	hsv(229, 54%, 74%)
CMYK	cmyk(54%, 43.9%, 0%, 25.9%)
CIE-LAB	lab(46.98, 17.06, -45.98)
CIE-LCH	lch(46.98, 49.04, 290.36°)
OKLab	oklab(54.92% 0.0041 -0.1307)
OKLCH	oklch(54.92% 0.131 271.8)
XYZ	xyz(18.2668, 16.0072, 50.2614)
Luminance	0.1601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576ABD #BDAA57

analogous

#579DBD #576ABD #7757BD

triadic

#576ABD #BD576A #6ABD57

tetradic

#576ABD #BD579D #BDAA57 #57BD77

square

#576ABD #BD579D #BDAA57 #57BD77

split-complementary

#576ABD #BD7757 #9DBD57

monochromatic

#2B386E #3D4E9A #576ABD #8391CE #AFB8E0

Accessibility & contrast

On white

5.00

#576ABD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#576ABD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576ABD

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576ABD	#FFFFFF	#000000	##FFFFFF
##576ABD	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4674C0

Deuteranopia (green-blind)

#3B6BBB

Tritanopia (blue-blind)

#247C8A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #576abd;
/* rgb */ color: rgb(87, 106, 189);
/* oklch */ color: oklch(54.9% 0.131 271.8);

Tailwind

colors: {
  custom: {
    50: '#8d94d1',
    500: '#576abd',
    950: '#000000',
  },
}

SCSS

$custom: #576abd;
$custom-light: #8d94d1;
$custom-dark: #000000;

JSON

{
  "hex": "#576abd",
  "rgb": {
    "r": 87,
    "g": 106,
    "b": 189
  },
  "hsl": {
    "h": 228.824,
    "s": 43.59,
    "l": 54.118
  },
  "oklch": {
    "l": 0.54924,
    "c": 0.13074,
    "h": 271.8
  },
  "luminance": 0.16008
}

Semantic roles & 50–950 ramp

primary

#576ABD

secondary

#CEC6A2

accent

#BC54D3

background

#F9F9FC

surface

#F1F1F9

border

#CBCBD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #576ABD

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

Preview Lab → · Contrast checker → · Palette generator →