#5351DE#5351DE

#5351DE is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.4% C 0.208 H 277.1°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#5351DE
RGB	rgb(83, 81, 222)
HSL	hsl(241, 68%, 59%)
HSV	hsv(241, 64%, 87%)
CMYK	cmyk(62.6%, 63.5%, 0%, 12.9%)
CIE-LAB	lab(42.76, 42.59, -71.77)
CIE-LCH	lch(42.76, 83.45, 300.68°)
OKLab	oklab(52.41% 0.0256 -0.2068)
OKLCH	oklch(52.41% 0.208 277.1)
XYZ	xyz(19.6903, 12.9962, 70.5640)
Luminance	0.1300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5351DE #DCDE51

analogous

#5196DE #5351DE #9A51DE

triadic

#5351DE #DE5351 #51DE53

tetradic

#5351DE #DE5196 #DCDE51 #51DE9A

square

#5351DE #DE5196 #DCDE51 #51DE9A

split-complementary

#5351DE #DE9A51 #96DE51

monochromatic

#1F1D98 #2927CB #5351DE #8684E8 #B9B8F2

Accessibility & contrast

On white

5.83

#5351DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#5351DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5351DE

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5351DE	#FFFFFF	#000000	##FFFFFF
##5351DE	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE2

Deuteranopia (green-blind)

#005FDB

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5351de;
/* rgb */ color: rgb(83, 81, 222);
/* oklch */ color: oklch(52.4% 0.208 277.1);

Tailwind

colors: {
  custom: {
    50: '#9282e9',
    500: '#5351de',
    950: '#000000',
  },
}

SCSS

$custom: #5351de;
$custom-light: #9282e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5351de",
  "rgb": {
    "r": 83,
    "g": 81,
    "b": 222
  },
  "hsl": {
    "h": 240.851,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.5241,
    "c": 0.2084,
    "h": 277.1
  },
  "luminance": 0.12998
}

Semantic roles & 50–950 ramp

primary

#5351DE

secondary

#E0E1AA

accent

#EB3DE9

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5351DE

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

Preview Lab → · Contrast checker → · Palette generator →