#565CF3#565CF3

#565CF3 is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.2% C 0.221 H 274.9°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#565CF3
RGB	rgb(86, 92, 243)
HSL	hsl(238, 87%, 65%)
HSV	hsv(238, 65%, 95%)
CMYK	cmyk(64.6%, 62.1%, 0%, 4.7%)
CIE-LAB	lab(47.11, 43.30, -76.52)
CIE-LCH	lch(47.11, 87.92, 299.50°)
OKLab	oklab(56.16% 0.019 -0.2206)
OKLCH	oklch(56.16% 0.221 274.9)
XYZ	xyz(23.8372, 16.1017, 86.6284)
Luminance	0.1610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565CF3 #F3ED56

analogous

#56ABF3 #565CF3 #9F56F3

triadic

#565CF3 #F3565C #5CF356

tetradic

#565CF3 #F356AB #F3ED56 #56F39F

square

#565CF3 #F356AB #F3ED56 #56F39F

split-complementary

#565CF3 #F39F56 #ABF356

monochromatic

#0E15C1 #1D25EF #565CF3 #8F93F7 #C8CAFB

Accessibility & contrast

On white

4.98

#565CF3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#565CF3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565CF3

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565CF3	#FFFFFF	#000000	##FFFFFF
##565CF3	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F8

Deuteranopia (green-blind)

#0069F0

Tritanopia (blue-blind)

#00829F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #565cf3;
/* rgb */ color: rgb(86, 92, 243);
/* oklch */ color: oklch(56.2% 0.221 274.9);

Tailwind

colors: {
  custom: {
    50: '#968af8',
    500: '#565cf3',
    950: '#000000',
  },
}

SCSS

$custom: #565cf3;
$custom-light: #968af8;
$custom-dark: #000000;

JSON

{
  "hex": "#565cf3",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 243
  },
  "hsl": {
    "h": 237.707,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.56162,
    "c": 0.22143,
    "h": 274.9
  },
  "luminance": 0.16104
}

Semantic roles & 50–950 ramp

primary

#565CF3

secondary

#EDEBB7

accent

#DB02E3

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #565CF3

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

Preview Lab → · Contrast checker → · Palette generator →