#565FB6#565FB6

#565FB6 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.2% C 0.136 H 276.2°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#565FB6
RGB	rgb(86, 95, 182)
HSL	hsl(234, 40%, 53%)
HSV	hsv(234, 53%, 71%)
CMYK	cmyk(52.7%, 47.8%, 0%, 28.6%)
CIE-LAB	lab(43.56, 21.45, -47.37)
CIE-LCH	lch(43.56, 52.00, 294.36°)
OKLab	oklab(52.17% 0.0146 -0.1349)
OKLCH	oklch(52.17% 0.136 276.2)
XYZ	xyz(16.3708, 13.5392, 45.9976)
Luminance	0.1354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565FB6 #B6AD56

analogous

#568FB6 #565FB6 #7D56B6

triadic

#565FB6 #B6565F #5FB656

tetradic

#565FB6 #B6568F #B6AD56 #56B67D

square

#565FB6 #B6568F #B6AD56 #56B67D

split-complementary

#565FB6 #B67D56 #8FB656

monochromatic

#2C3166 #3E4690 #565FB6 #8187C8 #ABB0DB

Accessibility & contrast

On white

5.66

#565FB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#565FB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565FB6

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565FB6	#FFFFFF	#000000	##FFFFFF
##565FB6	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#376BB9

Deuteranopia (green-blind)

#2D63B4

Tritanopia (blue-blind)

#2B7282

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #565fb6;
/* rgb */ color: rgb(86, 95, 182);
/* oklch */ color: oklch(52.2% 0.136 276.2);

Tailwind

colors: {
  custom: {
    50: '#8c8ccc',
    500: '#565fb6',
    950: '#000000',
  },
}

SCSS

$custom: #565fb6;
$custom-light: #8c8ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#565fb6",
  "rgb": {
    "r": 86,
    "g": 95,
    "b": 182
  },
  "hsl": {
    "h": 234.375,
    "s": 39.669,
    "l": 52.549
  },
  "oklch": {
    "l": 0.52171,
    "c": 0.13568,
    "h": 276.2
  },
  "luminance": 0.1354
}

Semantic roles & 50–950 ramp

primary

#565FB6

secondary

#C9C59F

accent

#C458D0

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C13

muted

#7E7D82

Preview Lab

Preview with #565FB6

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

Preview Lab → · Contrast checker → · Palette generator →