#565CAF#565CAF

#565CAF is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.1% C 0.130 H 277.6°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#565CAF
RGB	rgb(86, 92, 175)
HSL	hsl(236, 36%, 51%)
HSV	hsv(236, 51%, 69%)
CMYK	cmyk(50.9%, 47.4%, 0%, 31.4%)
CIE-LAB	lab(42.35, 21.08, -45.21)
CIE-LCH	lch(42.35, 49.88, 295.00°)
OKLab	oklab(51.11% 0.0173 -0.1286)
OKLCH	oklch(51.11% 0.13 277.6)
XYZ	xyz(15.4004, 12.7270, 42.1942)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565CAF #AFA956

analogous

#5688AF #565CAF #7C56AF

triadic

#565CAF #AF565C #5CAF56

tetradic

#565CAF #AF5688 #AFA956 #56AF7C

square

#565CAF #AF5688 #AFA956 #56AF7C

split-complementary

#565CAF #AF7C56 #88AF56

monochromatic

#2D305E #404588 #565CAF #8084C3 #A9ACD6

Accessibility & contrast

On white

5.92

#565CAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#565CAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565CAF

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565CAF	#FFFFFF	#000000	##FFFFFF
##565CAF	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3868B2

Deuteranopia (green-blind)

#2F61AD

Tritanopia (blue-blind)

#326E7D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #565caf;
/* rgb */ color: rgb(86, 92, 175);
/* oklch */ color: oklch(51.1% 0.130 277.6);

Tailwind

colors: {
  custom: {
    50: '#8c8ac7',
    500: '#565caf',
    950: '#000000',
  },
}

SCSS

$custom: #565caf;
$custom-light: #8c8ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#565caf",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 175
  },
  "hsl": {
    "h": 235.955,
    "s": 35.743,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51114,
    "c": 0.12973,
    "h": 277.6
  },
  "luminance": 0.12728
}

Semantic roles & 50–950 ramp

primary

#565CAF

secondary

#C4C19D

accent

#C45CCC

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #565CAF

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

Preview Lab → · Contrast checker → · Palette generator →