#5656D9#5656D9

#5656D9 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 53.0% C 0.195 H 277.4°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#5656D9
RGB	rgb(86, 86, 217)
HSL	hsl(240, 63%, 59%)
HSV	hsv(240, 60%, 85%)
CMYK	cmyk(60.4%, 60.4%, 0%, 14.9%)
CIE-LAB	lab(43.72, 38.44, -67.35)
CIE-LCH	lch(43.72, 77.54, 299.71°)
OKLab	oklab(53.04% 0.0252 -0.1937)
OKLCH	oklch(53.04% 0.195 277.4)
XYZ	xyz(19.6859, 13.6423, 67.2280)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5656D9 #D9D956

analogous

#5698D9 #5656D9 #9856D9

triadic

#5656D9 #D95656 #56D956

tetradic

#5656D9 #D95698 #D9D956 #56D998

square

#5656D9 #D95698 #D9D956 #56D998

split-complementary

#5656D9 #D99856 #98D956

monochromatic

#212193 #2C2CC5 #5656D9 #8888E4 #BABAEF

Accessibility & contrast

On white

5.63

#5656D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5656D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5656D9

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5656D9	#FFFFFF	#000000	##FFFFFF
##5656D9	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDD

Deuteranopia (green-blind)

#0062D6

Tritanopia (blue-blind)

#00768F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5656d9;
/* rgb */ color: rgb(86, 86, 217);
/* oklch */ color: oklch(53.0% 0.195 277.4);

Tailwind

colors: {
  custom: {
    50: '#9286e6',
    500: '#5656d9',
    950: '#000000',
  },
}

SCSS

$custom: #5656d9;
$custom-light: #9286e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5656d9",
  "rgb": {
    "r": 86,
    "g": 86,
    "b": 217
  },
  "hsl": {
    "h": 240,
    "s": 63.285,
    "l": 59.412
  },
  "oklch": {
    "l": 0.53043,
    "c": 0.19535,
    "h": 277.4
  },
  "luminance": 0.13644
}

Semantic roles & 50–950 ramp

primary

#5656D9

secondary

#DFDFAC

accent

#E641E6

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5656D9

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

Preview Lab → · Contrast checker → · Palette generator →