#535BE0#535BE0

#535BE0 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.3% C 0.199 H 275.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#535BE0
RGB	rgb(83, 91, 224)
HSL	hsl(237, 69%, 60%)
HSV	hsv(237, 63%, 88%)
CMYK	cmyk(62.9%, 59.4%, 0%, 12.2%)
CIE-LAB	lab(45.22, 37.22, -68.89)
CIE-LCH	lch(45.22, 78.30, 298.38°)
OKLab	oklab(54.27% 0.0172 -0.1983)
OKLCH	oklch(54.27% 0.199 275)
XYZ	xyz(20.7585, 14.7013, 72.2503)
Luminance	0.1470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535BE0 #E0D853

analogous

#53A1E0 #535BE0 #9253E0

triadic

#535BE0 #E0535B #5BE053

tetradic

#535BE0 #E053A1 #E0D853 #53E092

square

#535BE0 #E053A1 #E0D853 #53E092

split-complementary

#535BE0 #E09253 #A1E053

monochromatic

#1C239C #262FD0 #535BE0 #878CE9 #BBBEF3

Accessibility & contrast

On white

5.33

#535BE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#535BE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535BE0

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535BE0	#FFFFFF	#000000	##FFFFFF
##535BE0	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E4

Deuteranopia (green-blind)

#0065DD

Tritanopia (blue-blind)

#007C95

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #535be0;
/* rgb */ color: rgb(83, 91, 224);
/* oklch */ color: oklch(54.3% 0.199 275.0);

Tailwind

colors: {
  custom: {
    50: '#9289eb',
    500: '#535be0',
    950: '#000000',
  },
}

SCSS

$custom: #535be0;
$custom-light: #9289eb;
$custom-dark: #000000;

JSON

{
  "hex": "#535be0",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 224
  },
  "hsl": {
    "h": 236.596,
    "s": 69.458,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54269,
    "c": 0.19904,
    "h": 275
  },
  "luminance": 0.14703
}

Semantic roles & 50–950 ramp

primary

#535BE0

secondary

#E2DFAC

accent

#C714D1

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #535BE0

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

Preview Lab → · Contrast checker → · Palette generator →