#5764BE#5764BE

#5764BE is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.8% C 0.140 H 274.5°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#5764BE
RGB	rgb(87, 100, 190)
HSL	hsl(232, 44%, 54%)
HSV	hsv(232, 54%, 75%)
CMYK	cmyk(54.2%, 47.4%, 0%, 25.5%)
CIE-LAB	lab(45.44, 21.13, -49.02)
CIE-LCH	lch(45.44, 53.39, 293.32°)
OKLab	oklab(53.76% 0.011 -0.1397)
OKLCH	oklch(53.76% 0.14 274.5)
XYZ	xyz(17.7789, 14.8571, 50.6361)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5764BE #BEB157

analogous

#5798BE #5764BE #7E57BE

triadic

#5764BE #BE5764 #64BE57

tetradic

#5764BE #BE5798 #BEB157 #57BE7E

square

#5764BE #BE5798 #BEB157 #57BE7E

split-complementary

#5764BE #BE7E57 #98BE57

monochromatic

#2B346F #3C489C #5764BE #838DCF #AFB5E0

Accessibility & contrast

On white

5.29

#5764BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#5764BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5764BE

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5764BE	#FFFFFF	#000000	##FFFFFF
##5764BE	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)

#3B70C1

Deuteranopia (green-blind)

#2E67BC

Tritanopia (blue-blind)

#247888

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5764be;
/* rgb */ color: rgb(87, 100, 190);
/* oklch */ color: oklch(53.8% 0.140 274.5);

Tailwind

colors: {
  custom: {
    50: '#8e8fd2',
    500: '#5764be',
    950: '#000000',
  },
}

SCSS

$custom: #5764be;
$custom-light: #8e8fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5764be",
  "rgb": {
    "r": 87,
    "g": 100,
    "b": 190
  },
  "hsl": {
    "h": 232.427,
    "s": 44.206,
    "l": 54.314
  },
  "oklch": {
    "l": 0.53765,
    "c": 0.14012,
    "h": 274.5
  },
  "luminance": 0.14858
}

Semantic roles & 50–950 ramp

primary

#5764BE

secondary

#CEC9A3

accent

#C454D4

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5764BE

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

Preview Lab → · Contrast checker → · Palette generator →