#5651DC#5651DC

#5651DC is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.4% C 0.205 H 278.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#5651DC
RGB	rgb(86, 81, 220)
HSL	hsl(242, 67%, 59%)
HSV	hsv(242, 63%, 86%)
CMYK	cmyk(60.9%, 63.2%, 0%, 13.7%)
CIE-LAB	lab(42.81, 42.39, -70.54)
CIE-LCH	lch(42.81, 82.30, 301.01°)
OKLab	oklab(52.45% 0.0294 -0.2031)
OKLCH	oklch(52.45% 0.205 278.2)
XYZ	xyz(19.6943, 13.0291, 69.1733)
Luminance	0.1303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5651DC #D7DC51

analogous

#5192DC #5651DC #9C51DC

triadic

#5651DC #DC5651 #51DC56

tetradic

#5651DC #DC5192 #D7DC51 #51DC9C

square

#5651DC #DC5192 #D7DC51 #51DC9C

split-complementary

#5651DC #DC9C51 #92DC51

monochromatic

#221E95 #2E28C8 #5651DC #8784E6 #B9B7F0

Accessibility & contrast

On white

5.82

#5651DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#5651DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5651DC

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5651DC	#FFFFFF	#000000	##FFFFFF
##5651DC	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE0

Deuteranopia (green-blind)

#005FD9

Tritanopia (blue-blind)

#00748F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5651dc;
/* rgb */ color: rgb(86, 81, 220);
/* oklch */ color: oklch(52.4% 0.205 278.2);

Tailwind

colors: {
  custom: {
    50: '#9382e8',
    500: '#5651dc',
    950: '#000000',
  },
}

SCSS

$custom: #5651dc;
$custom-light: #9382e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5651dc",
  "rgb": {
    "r": 86,
    "g": 81,
    "b": 220
  },
  "hsl": {
    "h": 242.158,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.5245,
    "c": 0.20523,
    "h": 278.2
  },
  "luminance": 0.13031
}

Semantic roles & 50–950 ramp

primary

#5651DC

secondary

#DEE0A9

accent

#E93EE3

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5651DC

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

Preview Lab → · Contrast checker → · Palette generator →