#5768AB#5768AB

#5768AB is a mid, moderate blue. Relative luminance 0.149; OKLCH L 53.4% C 0.107 H 271.6°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#5768AB
RGB	rgb(87, 104, 171)
HSL	hsl(228, 33%, 51%)
HSV	hsv(228, 49%, 67%)
CMYK	cmyk(49.1%, 39.2%, 0%, 32.9%)
CIE-LAB	lab(45.45, 12.52, -37.93)
CIE-LCH	lch(45.45, 39.94, 288.26°)
OKLab	oklab(53.43% 0.003 -0.1071)
OKLCH	oklch(53.43% 0.107 271.6)
XYZ	xyz(16.2291, 14.8662, 40.5345)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5768AB #AB9A57

analogous

#5792AB #5768AB #7057AB

triadic

#5768AB #AB5768 #68AB57

tetradic

#5768AB #AB5792 #AB9A57 #57AB70

square

#5768AB #AB5792 #AB9A57 #57AB70

split-complementary

#5768AB #AB7057 #92AB57

monochromatic

#2D365A #424F83 #5768AB #808DBF #A9B1D4

Accessibility & contrast

On white

5.29

#5768AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#5768AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5768AB

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5768AB	#FFFFFF	#000000	##FFFFFF
##5768AB	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6FAE

Deuteranopia (green-blind)

#4668AA

Tritanopia (blue-blind)

#357681

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5768ab;
/* rgb */ color: rgb(87, 104, 171);
/* oklch */ color: oklch(53.4% 0.107 271.6);

Tailwind

colors: {
  custom: {
    50: '#8b92c4',
    500: '#5768ab',
    950: '#000000',
  },
}

SCSS

$custom: #5768ab;
$custom-light: #8b92c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5768ab",
  "rgb": {
    "r": 87,
    "g": 104,
    "b": 171
  },
  "hsl": {
    "h": 227.857,
    "s": 33.333,
    "l": 50.588
  },
  "oklch": {
    "l": 0.53427,
    "c": 0.10718,
    "h": 271.6
  },
  "luminance": 0.14867
}

Semantic roles & 50–950 ramp

primary

#5768AB

secondary

#C2BA9C

accent

#B45EC9

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0D13

muted

#7D7D82

Preview Lab

Preview with #5768AB

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

Preview Lab → · Contrast checker → · Palette generator →