#5656D2#5656D2

#5656D2 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.5% C 0.186 H 277.9°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#5656D2
RGB	rgb(86, 86, 210)
HSL	hsl(240, 58%, 58%)
HSV	hsv(240, 59%, 82%)
CMYK	cmyk(59%, 59%, 0%, 17.6%)
CIE-LAB	lab(43.19, 36.16, -64.19)
CIE-LCH	lch(43.19, 73.68, 299.40°)
OKLab	oklab(52.49% 0.0254 -0.1844)
OKLCH	oklch(52.49% 0.186 277.9)
XYZ	xyz(18.7947, 13.2858, 62.5343)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5656D2 #D2D256

analogous

#5694D2 #5656D2 #9456D2

triadic

#5656D2 #D25656 #56D256

tetradic

#5656D2 #D25694 #D2D256 #56D294

square

#5656D2 #D25694 #D2D256 #56D294

split-complementary

#5656D2 #D29456 #94D256

monochromatic

#252589 #3131B9 #5656D2 #8686DF #B7B7EC

Accessibility & contrast

On white

5.74

#5656D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#5656D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5656D2

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5656D2	#FFFFFF	#000000	##FFFFFF
##5656D2	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD6

Deuteranopia (green-blind)

#0061CF

Tritanopia (blue-blind)

#00748C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5656d2;
/* rgb */ color: rgb(86, 86, 210);
/* oklch */ color: oklch(52.5% 0.186 277.9);

Tailwind

colors: {
  custom: {
    50: '#9186e1',
    500: '#5656d2',
    950: '#000000',
  },
}

SCSS

$custom: #5656d2;
$custom-light: #9186e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5656d2",
  "rgb": {
    "r": 86,
    "g": 86,
    "b": 210
  },
  "hsl": {
    "h": 240,
    "s": 57.944,
    "l": 58.039
  },
  "oklch": {
    "l": 0.52491,
    "c": 0.18618,
    "h": 277.9
  },
  "luminance": 0.13287
}

Semantic roles & 50–950 ramp

primary

#5656D2

secondary

#DBDBA9

accent

#E147E1

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5656D2

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

Preview Lab → · Contrast checker → · Palette generator →