#533DDA#533DDA

#533DDA is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 49.1% C 0.225 H 280.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#533DDA
RGB	rgb(83, 61, 218)
HSL	hsl(248, 68%, 55%)
HSV	hsv(248, 72%, 85%)
CMYK	cmyk(61.9%, 72%, 0%, 14.5%)
CIE-LAB	lab(38.26, 52.63, -76.85)
CIE-LCH	lch(38.26, 93.14, 304.41°)
OKLab	oklab(49.07% 0.041 -0.2217)
OKLCH	oklch(49.07% 0.225 280.5)
XYZ	xyz(17.8869, 10.2371, 67.3494)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.14

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533DDA #C4DA3D

analogous

#3D75DA #533DDA #A23DDA

triadic

#533DDA #DA533D #3DDA53

tetradic

#533DDA #DA3D75 #C4DA3D #3DDAA2

square

#533DDA #DA3D75 #C4DA3D #3DDAA2

split-complementary

#533DDA #DAA23D #75DA3D

monochromatic

#281984 #3823B7 #533DDA #8170E4 #AEA4EE

Accessibility & contrast

On white

6.89

#533DDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#533DDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #533DDA

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533DDA	#FFFFFF	#000000	##FFFFFF
##533DDA	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DF

Deuteranopia (green-blind)

#0054D7

Tritanopia (blue-blind)

#006988

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #533dda;
/* rgb */ color: rgb(83, 61, 218);
/* oklch */ color: oklch(49.1% 0.225 280.5);

Tailwind

colors: {
  custom: {
    50: '#9375e7',
    500: '#533dda',
    950: '#000000',
  },
}

SCSS

$custom: #533dda;
$custom-light: #9375e7;
$custom-dark: #000000;

JSON

{
  "hex": "#533dda",
  "rgb": {
    "r": 83,
    "g": 61,
    "b": 218
  },
  "hsl": {
    "h": 248.408,
    "s": 67.965,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49069,
    "c": 0.22543,
    "h": 280.5
  },
  "luminance": 0.10238
}

Semantic roles & 50–950 ramp

primary

#533DDA

secondary

#D1DB98

accent

#EB3DD2

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #533DDA

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

Preview Lab → · Contrast checker → · Palette generator →