#5851DC#5851DC

#5851DC is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.6% C 0.205 H 278.9°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#5851DC
RGB	rgb(88, 81, 220)
HSL	hsl(243, 67%, 59%)
HSV	hsv(243, 63%, 86%)
CMYK	cmyk(60%, 63.2%, 0%, 13.7%)
CIE-LAB	lab(42.95, 42.70, -70.30)
CIE-LCH	lch(42.95, 82.25, 301.28°)
OKLab	oklab(52.59% 0.0318 -0.2024)
OKLCH	oklch(52.59% 0.205 278.9)
XYZ	xyz(19.8811, 13.1254, 69.1821)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5851DC #D5DC51

analogous

#5190DC #5851DC #9E51DC

triadic

#5851DC #DC5851 #51DC58

tetradic

#5851DC #DC5190 #D5DC51 #51DC9E

square

#5851DC #DC5190 #D5DC51 #51DC9E

split-complementary

#5851DC #DC9E51 #90DC51

monochromatic

#241E95 #3028C8 #5851DC #8984E6 #BAB7F0

Accessibility & contrast

On white

5.79

#5851DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#5851DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5851DC

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5851DC	#FFFFFF	#000000	##FFFFFF
##5851DC	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE0

Deuteranopia (green-blind)

#0060D9

Tritanopia (blue-blind)

#00748F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5851dc;
/* rgb */ color: rgb(88, 81, 220);
/* oklch */ color: oklch(52.6% 0.205 278.9);

Tailwind

colors: {
  custom: {
    50: '#9482e8',
    500: '#5851dc',
    950: '#000000',
  },
}

SCSS

$custom: #5851dc;
$custom-light: #9482e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5851dc",
  "rgb": {
    "r": 88,
    "g": 81,
    "b": 220
  },
  "hsl": {
    "h": 243.022,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52592,
    "c": 0.20484,
    "h": 278.9
  },
  "luminance": 0.13127
}

Semantic roles & 50–950 ramp

primary

#5851DC

secondary

#DDE0A9

accent

#E93EE1

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5851DC

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

Preview Lab → · Contrast checker → · Palette generator →