#533BCC#533BCC

#533BCC is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.5% C 0.211 H 282.4°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#533BCC
RGB	rgb(83, 59, 204)
HSL	hsl(250, 59%, 52%)
HSV	hsv(250, 71%, 80%)
CMYK	cmyk(59.3%, 71.1%, 0%, 20%)
CIE-LAB	lab(36.60, 49.49, -71.50)
CIE-LCH	lch(36.60, 86.95, 304.69°)
OKLab	oklab(47.5% 0.0452 -0.206)
OKLCH	oklch(47.5% 0.211 282.4)
XYZ	xyz(16.0269, 9.3255, 58.0705)
Luminance	0.0933 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533BCC #B4CC3B

analogous

#3B6CCC #533BCC #9C3BCC

triadic

#533BCC #CC533B #3BCC53

tetradic

#533BCC #CC3B6C #B4CC3B #3BCC9C

square

#533BCC #CC3B6C #B4CC3B #3BCC9C

split-complementary

#533BCC #CC9C3B #6CCC3B

monochromatic

#2B1D70 #3D2AA0 #533BCC #7E6CD9 #A89CE5

Accessibility & contrast

On white

7.33

#533BCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#533BCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533BCC

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533BCC	#FFFFFF	#000000	##FFFFFF
##533BCC	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD0

Deuteranopia (green-blind)

#0051C9

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #533bcc;
/* rgb */ color: rgb(83, 59, 204);
/* oklch */ color: oklch(47.5% 0.211 282.4);

Tailwind

colors: {
  custom: {
    50: '#9173dd',
    500: '#533bcc',
    950: '#000000',
  },
}

SCSS

$custom: #533bcc;
$custom-light: #9173dd;
$custom-dark: #000000;

JSON

{
  "hex": "#533bcc",
  "rgb": {
    "r": 83,
    "g": 59,
    "b": 204
  },
  "hsl": {
    "h": 249.931,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.475,
    "c": 0.21091,
    "h": 282.4
  },
  "luminance": 0.09327
}

Semantic roles & 50–950 ramp

primary

#533BCC

secondary

#C7D192

accent

#E246C8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #533BCC

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

Preview Lab → · Contrast checker → · Palette generator →