#5863BA#5863BA

#5863BA is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.4% C 0.135 H 275.4°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5863BA
RGB	rgb(88, 99, 186)
HSL	hsl(233, 42%, 54%)
HSV	hsv(233, 53%, 73%)
CMYK	cmyk(52.7%, 46.8%, 0%, 27.1%)
CIE-LAB	lab(45.00, 20.68, -47.40)
CIE-LCH	lch(45.00, 51.71, 293.57°)
OKLab	oklab(53.37% 0.0128 -0.1349)
OKLCH	oklch(53.37% 0.135 275.4)
XYZ	xyz(17.3465, 14.5424, 48.3378)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5863BA #BAAF58

analogous

#5894BA #5863BA #7E58BA

triadic

#5863BA #BA5863 #63BA58

tetradic

#5863BA #BA5894 #BAAF58 #58BA7E

square

#5863BA #BA5894 #BAAF58 #58BA7E

split-complementary

#5863BA #BA7E58 #94BA58

monochromatic

#2C336B #3E4897 #5863BA #838BCC #AFB4DE

Accessibility & contrast

On white

5.37

#5863BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#5863BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5863BA

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5863BA	#FFFFFF	#000000	##FFFFFF
##5863BA	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6FBD

Deuteranopia (green-blind)

#3167B8

Tritanopia (blue-blind)

#2C7685

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5863ba;
/* rgb */ color: rgb(88, 99, 186);
/* oklch */ color: oklch(53.4% 0.135 275.4);

Tailwind

colors: {
  custom: {
    50: '#8e8fcf',
    500: '#5863ba',
    950: '#000000',
  },
}

SCSS

$custom: #5863ba;
$custom-light: #8e8fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#5863ba",
  "rgb": {
    "r": 88,
    "g": 99,
    "b": 186
  },
  "hsl": {
    "h": 233.265,
    "s": 41.525,
    "l": 53.725
  },
  "oklch": {
    "l": 0.53374,
    "c": 0.13549,
    "h": 275.4
  },
  "luminance": 0.14544
}

Semantic roles & 50–950 ramp

primary

#5863BA

secondary

#CCC7A2

accent

#C456D1

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5863BA

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

Preview Lab → · Contrast checker → · Palette generator →