#7D31B9#7D31B9

#7D31B9 is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 49.0% C 0.203 H 305.5°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#7D31B9
RGB	rgb(125, 49, 185)
HSL	hsl(274, 58%, 46%)
HSV	hsv(274, 74%, 73%)
CMYK	cmyk(32.4%, 73.5%, 0%, 27.5%)
CIE-LAB	lab(37.95, 56.24, -57.99)
CIE-LCH	lch(37.95, 80.78, 314.12°)
OKLab	oklab(49.02% 0.1177 -0.1649)
OKLCH	oklch(49.02% 0.203 305.5)
XYZ	xyz(18.3108, 10.0595, 46.8666)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D31B9 #6DB931

analogous

#3931B9 #7D31B9 #B931B1

triadic

#7D31B9 #B97D31 #31B97D

tetradic

#7D31B9 #B93931 #6DB931 #31B1B9

square

#7D31B9 #B93931 #6DB931 #31B1B9

split-complementary

#7D31B9 #B1B931 #31B939

monochromatic

#3C1758 #5C2489 #7D31B9 #9B55D2 #B786DF

Accessibility & contrast

On white

6.97

#7D31B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#7D31B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7D31B9

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D31B9	#FFFFFF	#000000	##FFFFFF
##7D31B9	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)

#0057BD

Deuteranopia (green-blind)

#005AB6

Tritanopia (blue-blind)

#725272

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7d31b9;
/* rgb */ color: rgb(125, 49, 185);
/* oklch */ color: oklch(49.0% 0.203 305.5);

Tailwind

colors: {
  custom: {
    50: '#a870cf',
    500: '#7d31b9',
    950: '#000000',
  },
}

SCSS

$custom: #7d31b9;
$custom-light: #a870cf;
$custom-dark: #000000;

JSON

{
  "hex": "#7d31b9",
  "rgb": {
    "r": 125,
    "g": 49,
    "b": 185
  },
  "hsl": {
    "h": 273.529,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.49024,
    "c": 0.2026,
    "h": 305.5
  },
  "luminance": 0.10059
}

Semantic roles & 50–950 ramp

primary

#7D31B9

secondary

#9EC87D

accent

#E1468B

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7D31B9

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

Preview Lab → · Contrast checker → · Palette generator →