#731E9F#731E9F

#731E9F is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.9% C 0.195 H 310.4°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#731E9F
RGB	rgb(115, 30, 159)
HSL	hsl(280, 68%, 37%)
HSV	hsv(280, 81%, 62%)
CMYK	cmyk(27.7%, 81.1%, 0%, 37.6%)
CIE-LAB	lab(31.98, 55.92, -52.20)
CIE-LCH	lch(31.98, 76.50, 316.97°)
OKLab	oklab(43.9% 0.1262 -0.1481)
OKLCH	oklch(43.9% 0.195 310.4)
XYZ	xyz(13.7913, 7.0769, 33.4336)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731E9F #4A9F1E

analogous

#331E9F #731E9F #9F1E8B

triadic

#731E9F #9F731E #1E9F73

tetradic

#731E9F #9F331E #4A9F1E #1E8B9F

square

#731E9F #9F331E #4A9F1E #1E8B9F

split-complementary

#731E9F #8B9F1E #1E9F33

monochromatic

#290B38 #4E146C #731E9F #9828D2 #B158DF

Accessibility & contrast

On white

8.69

#731E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#731E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731E9F

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731E9F	#FFFFFF	#000000	##FFFFFF
##731E9F	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A2

Deuteranopia (green-blind)

#004C9C

Tritanopia (blue-blind)

#6D3F5F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #731e9f;
/* rgb */ color: rgb(115, 30, 159);
/* oklch */ color: oklch(43.9% 0.195 310.4);

Tailwind

colors: {
  custom: {
    50: '#a065bc',
    500: '#731e9f',
    950: '#000000',
  },
}

SCSS

$custom: #731e9f;
$custom-light: #a065bc;
$custom-dark: #000000;

JSON

{
  "hex": "#731e9f",
  "rgb": {
    "r": 115,
    "g": 30,
    "b": 159
  },
  "hsl": {
    "h": 279.535,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43901,
    "c": 0.19457,
    "h": 310.4
  },
  "luminance": 0.07077
}

Semantic roles & 50–950 ramp

primary

#731E9F

secondary

#7BC356

accent

#EB3D78

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #731E9F

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

Preview Lab → · Contrast checker → · Palette generator →