#533DCB#533DCB

#533DCB is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.7% C 0.208 H 282.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#533DCB
RGB	rgb(83, 61, 203)
HSL	hsl(249, 58%, 52%)
HSV	hsv(249, 70%, 80%)
CMYK	cmyk(59.1%, 70%, 0%, 20.4%)
CIE-LAB	lab(36.91, 48.10, -70.42)
CIE-LCH	lch(36.91, 85.28, 304.34°)
OKLab	oklab(47.69% 0.0438 -0.2029)
OKLCH	oklch(47.69% 0.208 282.2)
XYZ	xyz(16.0122, 9.4872, 57.4758)
Luminance	0.0949 (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

#533DCB #B5CB3D

analogous

#3D6ECB #533DCB #9A3DCB

triadic

#533DCB #CB533D #3DCB53

tetradic

#533DCB #CB3D6E #B5CB3D #3DCB9A

square

#533DCB #CB3D6E #B5CB3D #3DCB9A

split-complementary

#533DCB #CB9A3D #6ECB3D

monochromatic

#2B1E70 #3D2BA0 #533DCB #7E6DD8 #A99EE5

Accessibility & contrast

On white

7.25

#533DCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#533DCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533DCB

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533DCB	#FFFFFF	#000000	##FFFFFF
##533DCB	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCF

Deuteranopia (green-blind)

#0052C8

Tritanopia (blue-blind)

#006380

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #533dcb;
/* rgb */ color: rgb(83, 61, 203);
/* oklch */ color: oklch(47.7% 0.208 282.2);

Tailwind

colors: {
  custom: {
    50: '#9075dc',
    500: '#533dcb',
    950: '#000000',
  },
}

SCSS

$custom: #533dcb;
$custom-light: #9075dc;
$custom-dark: #000000;

JSON

{
  "hex": "#533dcb",
  "rgb": {
    "r": 83,
    "g": 61,
    "b": 203
  },
  "hsl": {
    "h": 249.296,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47688,
    "c": 0.20755,
    "h": 282.2
  },
  "luminance": 0.09488
}

Semantic roles & 50–950 ramp

primary

#533DCB

secondary

#C7D193

accent

#E147C9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #533DCB

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

Preview Lab → · Contrast checker → · Palette generator →