#576BAE#576BAE

#576BAE is a mid, moderate blue. Relative luminance 0.156; OKLCH L 54.2% C 0.108 H 270.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#576BAE
RGB	rgb(87, 107, 174)
HSL	hsl(226, 35%, 51%)
HSV	hsv(226, 50%, 68%)
CMYK	cmyk(50%, 38.5%, 0%, 31.8%)
CIE-LAB	lab(46.44, 11.61, -38.12)
CIE-LCH	lch(46.44, 39.84, 286.93°)
OKLab	oklab(54.24% -0.0001 -0.1077)
OKLCH	oklch(54.24% 0.108 270)
XYZ	xyz(16.8257, 15.5966, 42.1600)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576BAE #AE9A57

analogous

#5796AE #576BAE #6E57AE

triadic

#576BAE #AE576B #6BAE57

tetradic

#576BAE #AE5796 #AE9A57 #57AE6E

square

#576BAE #AE5796 #AE9A57 #57AE6E

split-complementary

#576BAE #AE6E57 #96AE57

monochromatic

#2D385E #415187 #576BAE #808FC2 #AAB4D6

Accessibility & contrast

On white

5.10

#576BAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#576BAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576BAE

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576BAE	#FFFFFF	#000000	##FFFFFF
##576BAE	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5172B1

Deuteranopia (green-blind)

#486BAD

Tritanopia (blue-blind)

#337984

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #576bae;
/* rgb */ color: rgb(87, 107, 174);
/* oklch */ color: oklch(54.2% 0.108 270.0);

Tailwind

colors: {
  custom: {
    50: '#8b95c6',
    500: '#576bae',
    950: '#000000',
  },
}

SCSS

$custom: #576bae;
$custom-light: #8b95c6;
$custom-dark: #000000;

JSON

{
  "hex": "#576bae",
  "rgb": {
    "r": 87,
    "g": 107,
    "b": 174
  },
  "hsl": {
    "h": 226.207,
    "s": 34.94,
    "l": 51.176
  },
  "oklch": {
    "l": 0.54241,
    "c": 0.10767,
    "h": 270
  },
  "luminance": 0.15598
}

Semantic roles & 50–950 ramp

primary

#576BAE

secondary

#C4BB9D

accent

#B25DCB

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #576BAE

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

Preview Lab → · Contrast checker → · Palette generator →