#7B31C5#7B31C5

#7B31C5 is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.7% C 0.214 H 301.6°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#7B31C5
RGB	rgb(123, 49, 197)
HSL	hsl(270, 60%, 48%)
HSV	hsv(270, 75%, 77%)
CMYK	cmyk(37.6%, 75.1%, 0%, 22.7%)
CIE-LAB	lab(38.62, 58.67, -63.95)
CIE-LCH	lch(38.62, 86.79, 312.54°)
OKLab	oklab(49.73% 0.1123 -0.1825)
OKLCH	oklch(49.73% 0.214 301.6)
XYZ	xyz(19.3423, 10.4387, 53.8083)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B31C5 #7BC531

analogous

#3131C5 #7B31C5 #C531C5

triadic

#7B31C5 #C57B31 #31C57B

tetradic

#7B31C5 #C53131 #7BC531 #31C5C5

square

#7B31C5 #C53131 #7BC531 #31C5C5

split-complementary

#7B31C5 #C5C531 #31C531

monochromatic

#3E1963 #5C2594 #7B31C5 #9A5DD7 #B88EE3

Accessibility & contrast

On white

6.80

#7B31C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#7B31C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B31C5

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B31C5	#FFFFFF	#000000	##FFFFFF
##7B31C5	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#005AC2

Tritanopia (blue-blind)

#6B5779

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #7b31c5;
/* rgb */ color: rgb(123, 49, 197);
/* oklch */ color: oklch(49.7% 0.214 301.6);

Tailwind

colors: {
  custom: {
    50: '#a871d8',
    500: '#7b31c5',
    950: '#000000',
  },
}

SCSS

$custom: #7b31c5;
$custom-light: #a871d8;
$custom-dark: #000000;

JSON

{
  "hex": "#7b31c5",
  "rgb": {
    "r": 123,
    "g": 49,
    "b": 197
  },
  "hsl": {
    "h": 270,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.49731,
    "c": 0.21431,
    "h": 301.6
  },
  "luminance": 0.10439
}

Semantic roles & 50–950 ramp

primary

#7B31C5

secondary

#A9CD85

accent

#E34494

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100815

muted

#7F7B83

Preview Lab

Preview with #7B31C5

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

Preview Lab → · Contrast checker → · Palette generator →