#5864DF#5864DF

#5864DF is a mid, vivid blue. Relative luminance 0.165; OKLCH L 56.1% C 0.185 H 274.5°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5864DF
RGB	rgb(88, 100, 223)
HSL	hsl(235, 68%, 61%)
HSV	hsv(235, 61%, 87%)
CMYK	cmyk(60.5%, 55.2%, 0%, 12.5%)
CIE-LAB	lab(47.64, 32.19, -64.38)
CIE-LCH	lch(47.64, 71.98, 296.57°)
OKLab	oklab(56.13% 0.0147 -0.1848)
OKLCH	oklch(56.13% 0.185 274.5)
XYZ	xyz(21.8966, 16.5150, 71.8316)
Luminance	0.1652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5864DF #DFD358

analogous

#58A7DF #5864DF #8F58DF

triadic

#5864DF #DF5864 #64DF58

tetradic

#5864DF #DF58A7 #DFD358 #58DF8F

square

#5864DF #DF58A7 #DFD358 #58DF8F

split-complementary

#5864DF #DF8F58 #A7DF58

monochromatic

#1E2A9E #2837D2 #5864DF #8B94E9 #BFC3F3

Accessibility & contrast

On white

4.88

#5864DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#5864DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5864DF

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5864DF	#FFFFFF	#000000	##FFFFFF
##5864DF	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E3

Deuteranopia (green-blind)

#006BDC

Tritanopia (blue-blind)

#008198

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5864df;
/* rgb */ color: rgb(88, 100, 223);
/* oklch */ color: oklch(56.1% 0.185 274.5);

Tailwind

colors: {
  custom: {
    50: '#9390ea',
    500: '#5864df',
    950: '#000000',
  },
}

SCSS

$custom: #5864df;
$custom-light: #9390ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5864df",
  "rgb": {
    "r": 88,
    "g": 100,
    "b": 223
  },
  "hsl": {
    "h": 234.667,
    "s": 67.839,
    "l": 60.98
  },
  "oklch": {
    "l": 0.56127,
    "c": 0.18539,
    "h": 274.5
  },
  "luminance": 0.16517
}

Semantic roles & 50–950 ramp

primary

#5864DF

secondary

#E3DEB0

accent

#BF16D0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5864DF

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

Preview Lab → · Contrast checker → · Palette generator →