#5863FD#5863FD

#5863FD is a mid, highly saturated blue. Relative luminance 0.181; OKLCH L 58.3% C 0.225 H 273.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#5863FD
RGB	rgb(88, 99, 253)
HSL	hsl(236, 98%, 67%)
HSV	hsv(236, 65%, 99%)
CMYK	cmyk(65.2%, 60.9%, 0%, 0.8%)
CIE-LAB	lab(49.60, 42.68, -78.02)
CIE-LCH	lch(49.60, 88.93, 298.68°)
OKLab	oklab(58.27% 0.0154 -0.2249)
OKLCH	oklch(58.27% 0.225 273.9)
XYZ	xyz(26.2101, 18.0879, 95.0195)
Luminance	0.1809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5863FD #FDF258

analogous

#58B6FD #5863FD #A058FD

triadic

#5863FD #FD5863 #63FD58

tetradic

#5863FD #FD58B6 #FDF258 #58FDA0

square

#5863FD #FD58B6 #FDF258 #58FDA0

split-complementary

#5863FD #FDA058 #B6FD58

monochromatic

#0311D8 #1C2BFC #5863FD #949BFE #D1D4FE

Accessibility & contrast

On white

4.55

#5863FD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#5863FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5863FD

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5863FD	#FFFFFF	#000000	##000000
##5863FD	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DFF

Deuteranopia (green-blind)

#006FFA

Tritanopia (blue-blind)

#008AA7

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5863fd;
/* rgb */ color: rgb(88, 99, 253);
/* oklch */ color: oklch(58.3% 0.225 273.9);

Tailwind

colors: {
  custom: {
    50: '#998fff',
    500: '#5863fd',
    950: '#000000',
  },
}

SCSS

$custom: #5863fd;
$custom-light: #998fff;
$custom-dark: #000000;

JSON

{
  "hex": "#5863fd",
  "rgb": {
    "r": 88,
    "g": 99,
    "b": 253
  },
  "hsl": {
    "h": 236,
    "s": 97.633,
    "l": 66.863
  },
  "oklch": {
    "l": 0.58269,
    "c": 0.22543,
    "h": 273.9
  },
  "luminance": 0.1809
}

Semantic roles & 50–950 ramp

primary

#5863FD

secondary

#F3EFBE

accent

#D600E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C18

muted

#7F7D86

Preview Lab

Preview with #5863FD

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

Preview Lab → · Contrast checker → · Palette generator →