#5772BB#5772BB

#5772BB is a mid, moderate blue. Relative luminance 0.176; OKLCH L 56.5% C 0.118 H 267.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#5772BB
RGB	rgb(87, 114, 187)
HSL	hsl(224, 42%, 54%)
HSV	hsv(224, 53%, 73%)
CMYK	cmyk(53.5%, 39%, 0%, 26.7%)
CIE-LAB	lab(49.07, 11.46, -41.51)
CIE-LCH	lch(49.07, 43.07, 285.43°)
OKLab	oklab(56.49% -0.0056 -0.1175)
OKLCH	oklch(56.49% 0.118 267.3)
XYZ	xyz(18.9145, 17.6474, 49.4136)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5772BB #BBA057

analogous

#57A4BB #5772BB #6E57BB

triadic

#5772BB #BB5772 #72BB57

tetradic

#5772BB #BB57A4 #BBA057 #57BB6E

square

#5772BB #BB57A4 #BBA057 #57BB6E

split-complementary

#5772BB #BB6E57 #A4BB57

monochromatic

#2C3D6C #3D5697 #5772BB #8397CD #AEBBDE

Accessibility & contrast

On white

4.64

#5772BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#5772BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5772BB

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5772BB	#FFFFFF	#000000	##FFFFFF
##5772BB	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5579BE

Deuteranopia (green-blind)

#4970B9

Tritanopia (blue-blind)

#24828D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5772bb;
/* rgb */ color: rgb(87, 114, 187);
/* oklch */ color: oklch(56.5% 0.118 267.3);

Tailwind

colors: {
  custom: {
    50: '#8d9ad0',
    500: '#5772bb',
    950: '#000000',
  },
}

SCSS

$custom: #5772bb;
$custom-light: #8d9ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#5772bb",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 187
  },
  "hsl": {
    "h": 223.8,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56488,
    "c": 0.11767,
    "h": 267.3
  },
  "luminance": 0.17649
}

Semantic roles & 50–950 ramp

primary

#5772BB

secondary

#CCC1A2

accent

#B156D2

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5772BB

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

Preview Lab → · Contrast checker → · Palette generator →