#533CCB#533CCB

#533CCB is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.5% C 0.209 H 282.3°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#533CCB
RGB	rgb(83, 60, 203)
HSL	hsl(250, 58%, 52%)
HSV	hsv(250, 70%, 80%)
CMYK	cmyk(59.1%, 70.4%, 0%, 20.4%)
CIE-LAB	lab(36.71, 48.65, -70.74)
CIE-LCH	lch(36.71, 85.86, 304.52°)
OKLab	oklab(47.55% 0.0446 -0.2038)
OKLCH	oklch(47.55% 0.209 282.3)
XYZ	xyz(15.9593, 9.3814, 57.4582)
Luminance	0.0938 (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

#533CCB #B4CB3C

analogous

#3C6DCB #533CCB #9B3CCB

triadic

#533CCB #CB533C #3CCB53

tetradic

#533CCB #CB3C6D #B4CB3C #3CCB9B

square

#533CCB #CB3C6D #B4CB3C #3CCB9B

split-complementary

#533CCB #CB9B3C #6DCB3C

monochromatic

#2B1E6F #3D2A9F #533CCB #7E6CD8 #A89DE5

Accessibility & contrast

On white

7.30

#533CCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#533CCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533CCB

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533CCB	#FFFFFF	#000000	##FFFFFF
##533CCB	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCF

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #533ccb;
/* rgb */ color: rgb(83, 60, 203);
/* oklch */ color: oklch(47.5% 0.209 282.3);

Tailwind

colors: {
  custom: {
    50: '#9074dc',
    500: '#533ccb',
    950: '#000000',
  },
}

SCSS

$custom: #533ccb;
$custom-light: #9074dc;
$custom-dark: #000000;

JSON

{
  "hex": "#533ccb",
  "rgb": {
    "r": 83,
    "g": 60,
    "b": 203
  },
  "hsl": {
    "h": 249.65,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47547,
    "c": 0.20864,
    "h": 282.3
  },
  "luminance": 0.09383
}

Semantic roles & 50–950 ramp

primary

#533CCB

secondary

#C7D192

accent

#E147C8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #533CCB

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

Preview Lab → · Contrast checker → · Palette generator →