#5B3DCF#5B3DCF

#5B3DCF is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 48.7% C 0.211 H 284.8°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#5B3DCF
RGB	rgb(91, 61, 207)
HSL	hsl(252, 60%, 53%)
HSV	hsv(252, 71%, 81%)
CMYK	cmyk(56%, 70.5%, 0%, 18.8%)
CIE-LAB	lab(37.96, 50.46, -70.98)
CIE-LCH	lch(37.96, 87.09, 305.41°)
OKLab	oklab(48.72% 0.0541 -0.2043)
OKLCH	oklch(48.72% 0.211 284.8)
XYZ	xyz(17.2422, 10.0656, 60.0537)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3DCF #B1CF3D

analogous

#3D68CF #5B3DCF #A43DCF

triadic

#5B3DCF #CF5B3D #3DCF5B

tetradic

#5B3DCF #CF3D68 #B1CF3D #3DCFA4

square

#5B3DCF #CF3D68 #B1CF3D #3DCFA4

split-complementary

#5B3DCF #CFA43D #68CF3D

monochromatic

#2F1D75 #4329A6 #5B3DCF #846EDB #AE9FE7

Accessibility & contrast

On white

6.97

#5B3DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#5B3DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B3DCF

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3DCF	#FFFFFF	#000000	##FFFFFF
##5B3DCF	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD3

Deuteranopia (green-blind)

#0055CC

Tritanopia (blue-blind)

#226482

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5b3dcf;
/* rgb */ color: rgb(91, 61, 207);
/* oklch */ color: oklch(48.7% 0.211 284.8);

Tailwind

colors: {
  custom: {
    50: '#9575df',
    500: '#5b3dcf',
    950: '#000000',
  },
}

SCSS

$custom: #5b3dcf;
$custom-light: #9575df;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3dcf",
  "rgb": {
    "r": 91,
    "g": 61,
    "b": 207
  },
  "hsl": {
    "h": 252.329,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.4872,
    "c": 0.21132,
    "h": 284.8
  },
  "luminance": 0.10067
}

Semantic roles & 50–950 ramp

primary

#5B3DCF

secondary

#C7D494

accent

#E344C3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #5B3DCF

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

Preview Lab → · Contrast checker → · Palette generator →