#5351DC#5351DC

#5351DC is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.2% C 0.206 H 277.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#5351DC
RGB	rgb(83, 81, 220)
HSL	hsl(241, 67%, 59%)
HSV	hsv(241, 63%, 86%)
CMYK	cmyk(62.3%, 63.2%, 0%, 13.7%)
CIE-LAB	lab(42.60, 41.94, -70.89)
CIE-LCH	lch(42.60, 82.37, 300.61°)
OKLab	oklab(52.24% 0.0258 -0.2042)
OKLCH	oklch(52.24% 0.206 277.2)
XYZ	xyz(19.4238, 12.8896, 69.1606)
Luminance	0.1289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5351DC #DADC51

analogous

#5195DC #5351DC #9951DC

triadic

#5351DC #DC5351 #51DC53

tetradic

#5351DC #DC5195 #DADC51 #51DC99

square

#5351DC #DC5195 #DADC51 #51DC99

split-complementary

#5351DC #DC9951 #95DC51

monochromatic

#201E95 #2A28C8 #5351DC #8584E6 #B8B7F0

Accessibility & contrast

On white

5.87

#5351DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#5351DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5351DC

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5351DC	#FFFFFF	#000000	##FFFFFF
##5351DC	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	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: #5351dc;
/* rgb */ color: rgb(83, 81, 220);
/* oklch */ color: oklch(52.2% 0.206 277.2);

Tailwind

colors: {
  custom: {
    50: '#9282e8',
    500: '#5351dc',
    950: '#000000',
  },
}

SCSS

$custom: #5351dc;
$custom-light: #9282e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5351dc",
  "rgb": {
    "r": 83,
    "g": 81,
    "b": 220
  },
  "hsl": {
    "h": 240.863,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52242,
    "c": 0.20586,
    "h": 277.2
  },
  "luminance": 0.12891
}

Semantic roles & 50–950 ramp

primary

#5351DC

secondary

#DFE0A9

accent

#E93EE7

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5351DC

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

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