#5765CD#5765CD

#5765CD is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.0% C 0.160 H 274.1°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#5765CD
RGB	rgb(87, 101, 205)
HSL	hsl(233, 54%, 57%)
HSV	hsv(233, 58%, 80%)
CMYK	cmyk(57.6%, 50.7%, 0%, 19.6%)
CIE-LAB	lab(46.63, 25.44, -55.76)
CIE-LCH	lch(46.63, 61.28, 294.52°)
OKLab	oklab(54.97% 0.0116 -0.1595)
OKLCH	oklch(54.97% 0.16 274.1)
XYZ	xyz(19.6000, 15.7399, 59.7510)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5765CD #CDBF57

analogous

#57A0CD #5765CD #8457CD

triadic

#5765CD #CD5765 #65CD57

tetradic

#5765CD #CD57A0 #CDBF57 #57CD84

square

#5765CD #CD57A0 #CDBF57 #57CD84

split-complementary

#5765CD #CD8457 #A0CD57

monochromatic

#273283 #3544B2 #5765CD #8690DB #B5BBE9

Accessibility & contrast

On white

5.06

#5765CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#5765CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5765CD

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5765CD	#FFFFFF	#000000	##FFFFFF
##5765CD	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D74D1

Deuteranopia (green-blind)

#166ACB

Tritanopia (blue-blind)

#027D8F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5765cd;
/* rgb */ color: rgb(87, 101, 205);
/* oklch */ color: oklch(55.0% 0.160 274.1);

Tailwind

colors: {
  custom: {
    50: '#9090dd',
    500: '#5765cd',
    950: '#000000',
  },
}

SCSS

$custom: #5765cd;
$custom-light: #9090dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5765cd",
  "rgb": {
    "r": 87,
    "g": 101,
    "b": 205
  },
  "hsl": {
    "h": 232.881,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.54968,
    "c": 0.15988,
    "h": 274.1
  },
  "luminance": 0.15741
}

Semantic roles & 50–950 ramp

primary

#5765CD

secondary

#D8D2A8

accent

#CC4ADD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5765CD

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

Preview Lab → · Contrast checker → · Palette generator →