#5A31CF#5A31CF

#5A31CF is a mid, highly saturated violet. Relative luminance 0.089; OKLCH L 47.1% C 0.224 H 286.0°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#5A31CF
RGB	rgb(90, 49, 207)
HSL	hsl(256, 62%, 50%)
HSV	hsv(256, 76%, 81%)
CMYK	cmyk(56.5%, 76.3%, 0%, 18.8%)
CIE-LAB	lab(35.74, 56.32, -74.63)
CIE-LCH	lch(35.74, 93.50, 307.04°)
OKLab	oklab(47.13% 0.0616 -0.2149)
OKLCH	oklch(47.13% 0.224 286)
XYZ	xyz(16.5739, 8.8743, 59.8590)
Luminance	0.0887 (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

#5A31CF #A6CF31

analogous

#3157CF #5A31CF #A931CF

triadic

#5A31CF #CF5A31 #31CF5A

tetradic

#5A31CF #CF3157 #A6CF31 #31CFA9

square

#5A31CF #CF3157 #A6CF31 #31CFA9

split-complementary

#5A31CF #CFA931 #57CF31

monochromatic

#2F196C #44259E #5A31CF #8263DB #AA94E6

Accessibility & contrast

On white

7.57

#5A31CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#5A31CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A31CF

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A31CF	#FFFFFF	#000000	##FFFFFF
##5A31CF	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058D3

Deuteranopia (green-blind)

#004FCC

Tritanopia (blue-blind)

#205E7F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #5a31cf;
/* rgb */ color: rgb(90, 49, 207);
/* oklch */ color: oklch(47.1% 0.224 286.0);

Tailwind

colors: {
  custom: {
    50: '#956edf',
    500: '#5a31cf',
    950: '#000000',
  },
}

SCSS

$custom: #5a31cf;
$custom-light: #956edf;
$custom-dark: #000000;

JSON

{
  "hex": "#5a31cf",
  "rgb": {
    "r": 90,
    "g": 49,
    "b": 207
  },
  "hsl": {
    "h": 255.57,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.47131,
    "c": 0.22355,
    "h": 286
  },
  "luminance": 0.08875
}

Semantic roles & 50–950 ramp

primary

#5A31CF

secondary

#BFD18B

accent

#E543BB

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0F0715

muted

#7E7A83

Preview Lab

Preview with #5A31CF

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

Preview Lab → · Contrast checker → · Palette generator →