#563BF2#563BF2

#563BF2 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 51.3% C 0.254 H 279.2°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#563BF2
RGB	rgb(86, 59, 242)
HSL	hsl(249, 88%, 59%)
HSV	hsv(249, 76%, 95%)
CMYK	cmyk(64.5%, 75.6%, 0%, 5.1%)
CIE-LAB	lab(40.44, 61.03, -86.91)
CIE-LCH	lch(40.44, 106.20, 305.08°)
OKLab	oklab(51.35% 0.0408 -0.2509)
OKLCH	oklch(51.35% 0.254 279.2)
XYZ	xyz(21.4236, 11.5154, 85.0809)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563BF2 #D7F23B

analogous

#3B7CF2 #563BF2 #B13BF2

triadic

#563BF2 #F2563B #3BF256

tetradic

#563BF2 #F23B7C #D7F23B #3BF2B1

square

#563BF2 #F23B7C #D7F23B #3BF2B1

split-complementary

#563BF2 #F2B13B #7CF23B

monochromatic

#220BA7 #2E0FE1 #563BF2 #8774F6 #B9AEFA

Accessibility & contrast

On white

6.36

#563BF2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#563BF2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #563BF2

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563BF2	#FFFFFF	#000000	##FFFFFF
##563BF2	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066F7

Deuteranopia (green-blind)

#0058EF

Tritanopia (blue-blind)

#007195

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #563bf2;
/* rgb */ color: rgb(86, 59, 242);
/* oklch */ color: oklch(51.3% 0.254 279.2);

Tailwind

colors: {
  custom: {
    50: '#9975f8',
    500: '#563bf2',
    950: '#000000',
  },
}

SCSS

$custom: #563bf2;
$custom-light: #9975f8;
$custom-dark: #000000;

JSON

{
  "hex": "#563bf2",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 242
  },
  "hsl": {
    "h": 248.852,
    "s": 87.56,
    "l": 59.02
  },
  "oklch": {
    "l": 0.51346,
    "c": 0.25425,
    "h": 279.2
  },
  "luminance": 0.11517
}

Semantic roles & 50–950 ramp

primary

#563BF2

secondary

#DEE8A0

accent

#FE2ADE

background

#FAF7FF

surface

#F4EDFF

border

#CEC8D7

text

#100917

muted

#7F7B85

Preview Lab

Preview with #563BF2

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

Preview Lab → · Contrast checker → · Palette generator →