#533FCF#533FCF

#533FCF is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.3% C 0.210 H 281.4°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#533FCF
RGB	rgb(83, 63, 207)
HSL	hsl(248, 60%, 53%)
HSV	hsv(248, 70%, 81%)
CMYK	cmyk(59.9%, 69.6%, 0%, 18.8%)
CIE-LAB	lab(37.66, 48.22, -71.50)
CIE-LCH	lch(37.66, 86.24, 303.99°)
OKLab	oklab(48.33% 0.0416 -0.206)
OKLCH	oklch(48.33% 0.21 281.4)
XYZ	xyz(16.6037, 9.8978, 60.0549)
Luminance	0.0990 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533FCF #BBCF3F

analogous

#3F73CF #533FCF #9B3FCF

triadic

#533FCF #CF533F #3FCF53

tetradic

#533FCF #CF3F73 #BBCF3F #3FCF9B

square

#533FCF #CF3F73 #BBCF3F #3FCF9B

split-complementary

#533FCF #CF9B3F #73CF3F

monochromatic

#2A1E76 #3B2AA7 #533FCF #7F70DB #ABA1E7

Accessibility & contrast

On white

7.05

#533FCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#533FCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533FCF

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533FCF	#FFFFFF	#000000	##FFFFFF
##533FCF	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED3

Deuteranopia (green-blind)

#0053CC

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #533fcf;
/* rgb */ color: rgb(83, 63, 207);
/* oklch */ color: oklch(48.3% 0.210 281.4);

Tailwind

colors: {
  custom: {
    50: '#9176df',
    500: '#533fcf',
    950: '#000000',
  },
}

SCSS

$custom: #533fcf;
$custom-light: #9176df;
$custom-dark: #000000;

JSON

{
  "hex": "#533fcf",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 207
  },
  "hsl": {
    "h": 248.333,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.48334,
    "c": 0.2102,
    "h": 281.4
  },
  "luminance": 0.09899
}

Semantic roles & 50–950 ramp

primary

#533FCF

secondary

#CBD496

accent

#E345CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #533FCF

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

Preview Lab → · Contrast checker → · Palette generator →