#533FD7#533FD7

#533FD7 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.1% C 0.220 H 280.5°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#533FD7
RGB	rgb(83, 63, 215)
HSL	hsl(248, 66%, 55%)
HSV	hsv(248, 71%, 84%)
CMYK	cmyk(61.4%, 70.7%, 0%, 15.7%)
CIE-LAB	lab(38.37, 50.65, -74.94)
CIE-LCH	lch(38.37, 90.46, 304.05°)
OKLab	oklab(49.06% 0.0402 -0.2161)
OKLCH	oklch(49.06% 0.22 280.5)
XYZ	xyz(17.6066, 10.2990, 65.3369)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.13

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533FD7 #C3D73F

analogous

#3F77D7 #533FD7 #9F3FD7

triadic

#533FD7 #D7533F #3FD753

tetradic

#533FD7 #D73F77 #C3D73F #3FD79F

square

#533FD7 #D73F77 #C3D73F #3FD79F

split-complementary

#533FD7 #D79F3F #77D73F

monochromatic

#281B81 #3825B3 #533FD7 #8072E2 #AEA4EC

Accessibility & contrast

On white

6.86

#533FD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#533FD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #533FD7

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533FD7	#FFFFFF	#000000	##FFFFFF
##533FD7	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DC

Deuteranopia (green-blind)

#0055D4

Tritanopia (blue-blind)

#006887

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #533fd7;
/* rgb */ color: rgb(83, 63, 215);
/* oklch */ color: oklch(49.1% 0.220 280.5);

Tailwind

colors: {
  custom: {
    50: '#9276e5',
    500: '#533fd7',
    950: '#000000',
  },
}

SCSS

$custom: #533fd7;
$custom-light: #9276e5;
$custom-dark: #000000;

JSON

{
  "hex": "#533fd7",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 215
  },
  "hsl": {
    "h": 247.895,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49063,
    "c": 0.21982,
    "h": 280.5
  },
  "luminance": 0.103
}

Semantic roles & 50–950 ramp

primary

#533FD7

secondary

#D1D999

accent

#E83FD2

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #533FD7

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

Preview Lab → · Contrast checker → · Palette generator →