#5133CF#5133CF

#5133CF is a mid, highly saturated violet. Relative luminance 0.086; OKLCH L 46.6% C 0.223 H 282.2°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#5133CF
RGB	rgb(81, 51, 207)
HSL	hsl(252, 62%, 51%)
HSV	hsv(252, 75%, 81%)
CMYK	cmyk(60.9%, 75.4%, 0%, 18.8%)
CIE-LAB	lab(35.24, 54.25, -75.48)
CIE-LCH	lch(35.24, 92.95, 305.71°)
OKLab	oklab(46.58% 0.0473 -0.2177)
OKLCH	oklch(46.58% 0.223 282.2)
XYZ	xyz(15.8361, 8.6209, 59.8489)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5133CF #B1CF33

analogous

#3363CF #5133CF #9F33CF

triadic

#5133CF #CF5133 #33CF51

tetradic

#5133CF #CF3363 #B1CF33 #33CF9F

square

#5133CF #CF3363 #B1CF33 #33CF9F

split-complementary

#5133CF #CF9F33 #63CF33

monochromatic

#2A1A6E #3D259F #5133CF #7B65DB #A696E6

Accessibility & contrast

On white

7.71

#5133CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#5133CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5133CF

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5133CF	#FFFFFF	#000000	##FFFFFF
##5133CF	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058D3

Deuteranopia (green-blind)

#004DCC

Tritanopia (blue-blind)

#00607F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5133cf;
/* rgb */ color: rgb(81, 51, 207);
/* oklch */ color: oklch(46.6% 0.223 282.2);

Tailwind

colors: {
  custom: {
    50: '#916fdf',
    500: '#5133cf',
    950: '#000000',
  },
}

SCSS

$custom: #5133cf;
$custom-light: #916fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#5133cf",
  "rgb": {
    "r": 81,
    "g": 51,
    "b": 207
  },
  "hsl": {
    "h": 251.538,
    "s": 61.905,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46581,
    "c": 0.22274,
    "h": 282.2
  },
  "luminance": 0.08622
}

Semantic roles & 50–950 ramp

primary

#5133CF

secondary

#C4D28C

accent

#E543C6

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #5133CF

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

Preview Lab → · Contrast checker → · Palette generator →