#565CC1#565CC1

#565CC1 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.3% C 0.155 H 277.0°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#565CC1
RGB	rgb(86, 92, 193)
HSL	hsl(237, 46%, 55%)
HSV	hsv(237, 55%, 76%)
CMYK	cmyk(55.4%, 52.3%, 0%, 24.3%)
CIE-LAB	lab(43.48, 26.91, -53.91)
CIE-LCH	lch(43.48, 60.25, 296.53°)
OKLab	oklab(52.33% 0.019 -0.1541)
OKLCH	oklch(52.33% 0.155 277)
XYZ	xyz(17.2875, 13.4818, 52.1330)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565CC1 #C1BB56

analogous

#5691C1 #565CC1 #8656C1

triadic

#565CC1 #C1565C #5CC156

tetradic

#565CC1 #C15691 #C1BB56 #56C186

square

#565CC1 #C15691 #C1BB56 #56C186

split-complementary

#565CC1 #C18656 #91C156

monochromatic

#2A2E73 #3A409F #565CC1 #8387D1 #B0B2E2

Accessibility & contrast

On white

5.68

#565CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#565CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565CC1

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565CC1	#FFFFFF	#000000	##FFFFFF
##565CC1	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#246BC5

Deuteranopia (green-blind)

#0F62BF

Tritanopia (blue-blind)

#1E7386

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #565cc1;
/* rgb */ color: rgb(86, 92, 193);
/* oklch */ color: oklch(52.3% 0.155 277.0);

Tailwind

colors: {
  custom: {
    50: '#8e8ad4',
    500: '#565cc1',
    950: '#000000',
  },
}

SCSS

$custom: #565cc1;
$custom-light: #8e8ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#565cc1",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 193
  },
  "hsl": {
    "h": 236.636,
    "s": 46.32,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52331,
    "c": 0.15532,
    "h": 277
  },
  "luminance": 0.13483
}

Semantic roles & 50–950 ramp

primary

#565CC1

secondary

#D0CDA3

accent

#CF52D6

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #565CC1

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

Preview Lab → · Contrast checker → · Palette generator →