#5864BA#5864BA

#5864BA is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.6% C 0.134 H 275.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5864BA
RGB	rgb(88, 100, 186)
HSL	hsl(233, 42%, 54%)
HSV	hsv(233, 53%, 73%)
CMYK	cmyk(52.7%, 46.2%, 0%, 27.1%)
CIE-LAB	lab(45.27, 20.05, -46.97)
CIE-LCH	lch(45.27, 51.07, 293.12°)
OKLab	oklab(53.58% 0.0116 -0.1336)
OKLCH	oklch(53.58% 0.134 275)
XYZ	xyz(17.4418, 14.7331, 48.3695)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5864BA #BAAE58

analogous

#5895BA #5864BA #7D58BA

triadic

#5864BA #BA5864 #64BA58

tetradic

#5864BA #BA5895 #BAAE58 #58BA7D

square

#5864BA #BA5895 #BAAE58 #58BA7D

split-complementary

#5864BA #BA7D58 #95BA58

monochromatic

#2C346B #3E4997 #5864BA #838CCC #AFB4DE

Accessibility & contrast

On white

5.32

#5864BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5864BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5864BA

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5864BA	#FFFFFF	#000000	##FFFFFF
##5864BA	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E6FBD

Deuteranopia (green-blind)

#3367B8

Tritanopia (blue-blind)

#2C7786

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5864ba;
/* rgb */ color: rgb(88, 100, 186);
/* oklch */ color: oklch(53.6% 0.134 275.0);

Tailwind

colors: {
  custom: {
    50: '#8e8fcf',
    500: '#5864ba',
    950: '#000000',
  },
}

SCSS

$custom: #5864ba;
$custom-light: #8e8fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#5864ba",
  "rgb": {
    "r": 88,
    "g": 100,
    "b": 186
  },
  "hsl": {
    "h": 232.653,
    "s": 41.525,
    "l": 53.725
  },
  "oklch": {
    "l": 0.53576,
    "c": 0.13413,
    "h": 275
  },
  "luminance": 0.14734
}

Semantic roles & 50–950 ramp

primary

#5864BA

secondary

#CCC7A2

accent

#C256D1

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5864BA

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

Preview Lab → · Contrast checker → · Palette generator →